Home / 1,113,596.04-1,536,762.53-604,298.42

Finding the Fourth Proportional to 1,113,596.04, 1,536,762.53 and 604,298.42

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Solution

The fourth proportional to 1,113,596.04, 1,536,762.53 and 604,298.42 is: 833,931.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,113,596.04 : 1,536,762.53 = 604,298.42 : x
  2. Step 2: Convert to fraction form
    1,113,596.04/1,536,762.53 = 604,298.42/x
  3. Step 3: Cross multiply
    1,113,596.04x = 1,536,762.53 × 604,298.42
  4. Step 4: Simplify right side
    1,113,596.04x = 928,663,158,088.90
  5. Step 5: Solve for x
    x = 928,663,158,088.90/1,113,596.04
  6. Step 6: Final answer
    x = 833,931.81

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Half scale
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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.