Home / 1,113,596.29-1,536,762.87-604,298.67

Finding the Fourth Proportional to 1,113,596.29, 1,536,762.87 and 604,298.67

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Solution

The fourth proportional to 1,113,596.29, 1,536,762.87 and 604,298.67 is: 833,932.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,113,596.29 : 1,536,762.87 = 604,298.67 : x
  2. Step 2: Convert to fraction form
    1,113,596.29/1,536,762.87 = 604,298.67/x
  3. Step 3: Cross multiply
    1,113,596.29x = 1,536,762.87 × 604,298.67
  4. Step 4: Simplify right side
    1,113,596.29x = 928,663,750,762.57
  5. Step 5: Solve for x
    x = 928,663,750,762.57/1,113,596.29
  6. Step 6: Final answer
    x = 833,932.15

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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.