Home / 3,035,216.10-4,552,824.15-791,354.10

Finding the Fourth Proportional to 3,035,216.10, 4,552,824.15 and 791,354.10

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Solution

The fourth proportional to 3,035,216.10, 4,552,824.15 and 791,354.10 is: 1,187,031.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,035,216.10 : 4,552,824.15 = 791,354.10 : x
  2. Step 2: Convert to fraction form
    3,035,216.10/4,552,824.15 = 791,354.10/x
  3. Step 3: Cross multiply
    3,035,216.10x = 4,552,824.15 × 791,354.10
  4. Step 4: Simplify right side
    3,035,216.10x = 3,602,896,057,681.52
  5. Step 5: Solve for x
    x = 3,602,896,057,681.52/3,035,216.10
  6. Step 6: Final answer
    x = 1,187,031.15

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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.