Home / 7,304,229.95-10,080,024.51-4,403,806.85

Finding the Fourth Proportional to 7,304,229.95, 10,080,024.51 and 4,403,806.85

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Solution

The fourth proportional to 7,304,229.95, 10,080,024.51 and 4,403,806.85 is: 6,077,366.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,304,229.95 : 10,080,024.51 = 4,403,806.85 : x
  2. Step 2: Convert to fraction form
    7,304,229.95/10,080,024.51 = 4,403,806.85/x
  3. Step 3: Cross multiply
    7,304,229.95x = 10,080,024.51 × 4,403,806.85
  4. Step 4: Simplify right side
    7,304,229.95x = 44,390,480,985,305.89
  5. Step 5: Solve for x
    x = 44,390,480,985,305.89/7,304,229.95
  6. Step 6: Final answer
    x = 6,077,366.31

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.