Home / 8,732,069.40-13,098,104.10-3,051,701.40

Finding the Fourth Proportional to 8,732,069.40, 13,098,104.10 and 3,051,701.40

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Solution

The fourth proportional to 8,732,069.40, 13,098,104.10 and 3,051,701.40 is: 4,577,552.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,732,069.40 : 13,098,104.10 = 3,051,701.40 : x
  2. Step 2: Convert to fraction form
    8,732,069.40/13,098,104.10 = 3,051,701.40/x
  3. Step 3: Cross multiply
    8,732,069.40x = 13,098,104.10 × 3,051,701.40
  4. Step 4: Simplify right side
    8,732,069.40x = 39,971,502,619,315.73
  5. Step 5: Solve for x
    x = 39,971,502,619,315.73/8,732,069.40
  6. Step 6: Final answer
    x = 4,577,552.10

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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.