Home / 7,465,073.41-10,300,575.26-4,324,220.18

Finding the Fourth Proportional to 7,465,073.41, 10,300,575.26 and 4,324,220.18

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Solution

The fourth proportional to 7,465,073.41, 10,300,575.26 and 4,324,220.18 is: 5,966,713.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,465,073.41 : 10,300,575.26 = 4,324,220.18 : x
  2. Step 2: Convert to fraction form
    7,465,073.41/10,300,575.26 = 4,324,220.18/x
  3. Step 3: Cross multiply
    7,465,073.41x = 10,300,575.26 × 4,324,220.18
  4. Step 4: Simplify right side
    7,465,073.41x = 44,541,955,402,835.58
  5. Step 5: Solve for x
    x = 44,541,955,402,835.58/7,465,073.41
  6. Step 6: Final answer
    x = 5,966,713.65

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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.