Home / 4,132,566.19-6,199,301.31-1,402,085.04

Finding the Fourth Proportional to 4,132,566.19, 6,199,301.31 and 1,402,085.04

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Solution

The fourth proportional to 4,132,566.19, 6,199,301.31 and 1,402,085.04 is: 2,103,280.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,132,566.19 : 6,199,301.31 = 1,402,085.04 : x
  2. Step 2: Convert to fraction form
    4,132,566.19/6,199,301.31 = 1,402,085.04/x
  3. Step 3: Cross multiply
    4,132,566.19x = 6,199,301.31 × 1,402,085.04
  4. Step 4: Simplify right side
    4,132,566.19x = 8,691,947,625,203.40
  5. Step 5: Solve for x
    x = 8,691,947,625,203.40/4,132,566.19
  6. Step 6: Final answer
    x = 2,103,280.92

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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.