Home / 4,600,239.59-6,891,515.50-2,572,332.89

Finding the Fourth Proportional to 4,600,239.59, 6,891,515.50 and 2,572,332.89

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Solution

The fourth proportional to 4,600,239.59, 6,891,515.50 and 2,572,332.89 is: 3,853,554.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,600,239.59 : 6,891,515.50 = 2,572,332.89 : x
  2. Step 2: Convert to fraction form
    4,600,239.59/6,891,515.50 = 2,572,332.89/x
  3. Step 3: Cross multiply
    4,600,239.59x = 6,891,515.50 × 2,572,332.89
  4. Step 4: Simplify right side
    4,600,239.59x = 17,727,271,982,594.80
  5. Step 5: Solve for x
    x = 17,727,271,982,594.80/4,600,239.59
  6. Step 6: Final answer
    x = 3,853,554.07

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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.