Home / 4,767,535.14-7,152,182.37-1,572,882.18

Finding the Fourth Proportional to 4,767,535.14, 7,152,182.37 and 1,572,882.18

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Solution

The fourth proportional to 4,767,535.14, 7,152,182.37 and 1,572,882.18 is: 2,359,613.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,767,535.14 : 7,152,182.37 = 1,572,882.18 : x
  2. Step 2: Convert to fraction form
    4,767,535.14/7,152,182.37 = 1,572,882.18/x
  3. Step 3: Cross multiply
    4,767,535.14x = 7,152,182.37 × 1,572,882.18
  4. Step 4: Simplify right side
    4,767,535.14x = 11,249,540,197,883.17
  5. Step 5: Solve for x
    x = 11,249,540,197,883.17/4,767,535.14
  6. Step 6: Final answer
    x = 2,359,613.48

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.