Home / 9,254,810.91-13,883,508.07-3,862,225.23

Finding the Fourth Proportional to 9,254,810.91, 13,883,508.07 and 3,862,225.23

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Solution

The fourth proportional to 9,254,810.91, 13,883,508.07 and 3,862,225.23 is: 5,793,876.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,254,810.91 : 13,883,508.07 = 3,862,225.23 : x
  2. Step 2: Convert to fraction form
    9,254,810.91/13,883,508.07 = 3,862,225.23/x
  3. Step 3: Cross multiply
    9,254,810.91x = 13,883,508.07 × 3,862,225.23
  4. Step 4: Simplify right side
    9,254,810.91x = 53,621,235,148,862.61
  5. Step 5: Solve for x
    x = 53,621,235,148,862.61/9,254,810.91
  6. Step 6: Final answer
    x = 5,793,876.90

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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.