Home / 1,566,200.95-2,349,301.43-1,526,834.95

Finding the Fourth Proportional to 1,566,200.95, 2,349,301.43 and 1,526,834.95

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Solution

The fourth proportional to 1,566,200.95, 2,349,301.43 and 1,526,834.95 is: 2,290,252.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,566,200.95 : 2,349,301.43 = 1,526,834.95 : x
  2. Step 2: Convert to fraction form
    1,566,200.95/2,349,301.43 = 1,526,834.95/x
  3. Step 3: Cross multiply
    1,566,200.95x = 2,349,301.43 × 1,526,834.95
  4. Step 4: Simplify right side
    1,566,200.95x = 3,586,995,523,774.80
  5. Step 5: Solve for x
    x = 3,586,995,523,774.80/1,566,200.95
  6. Step 6: Final answer
    x = 2,290,252.43

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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.