Home / 8,832,530.80-13,249,233.60-4,581,002.80

Finding the Fourth Proportional to 8,832,530.80, 13,249,233.60 and 4,581,002.80

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Solution

The fourth proportional to 8,832,530.80, 13,249,233.60 and 4,581,002.80 is: 6,871,731.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,832,530.80 : 13,249,233.60 = 4,581,002.80 : x
  2. Step 2: Convert to fraction form
    8,832,530.80/13,249,233.60 = 4,581,002.80/x
  3. Step 3: Cross multiply
    8,832,530.80x = 13,249,233.60 × 4,581,002.80
  4. Step 4: Simplify right side
    8,832,530.80x = 60,694,776,219,454.08
  5. Step 5: Solve for x
    x = 60,694,776,219,454.08/8,832,530.80
  6. Step 6: Final answer
    x = 6,871,731.06

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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.