Home / 1,113,337.62-1,536,406.02-604,040.04

Finding the Fourth Proportional to 1,113,337.62, 1,536,406.02 and 604,040.04

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Solution

The fourth proportional to 1,113,337.62, 1,536,406.02 and 604,040.04 is: 833,575.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,113,337.62 : 1,536,406.02 = 604,040.04 : x
  2. Step 2: Convert to fraction form
    1,113,337.62/1,536,406.02 = 604,040.04/x
  3. Step 3: Cross multiply
    1,113,337.62x = 1,536,406.02 × 604,040.04
  4. Step 4: Simplify right side
    1,113,337.62x = 928,050,753,777.04
  5. Step 5: Solve for x
    x = 928,050,753,777.04/1,113,337.62
  6. Step 6: Final answer
    x = 833,575.31

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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.