Home / 7,555,058.93-10,425,677.16-4,117,226.15

Finding the Fourth Proportional to 7,555,058.93, 10,425,677.16 and 4,117,226.15

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Solution

The fourth proportional to 7,555,058.93, 10,425,677.16 and 4,117,226.15 is: 5,681,606.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,555,058.93 : 10,425,677.16 = 4,117,226.15 : x
  2. Step 2: Convert to fraction form
    7,555,058.93/10,425,677.16 = 4,117,226.15/x
  3. Step 3: Cross multiply
    7,555,058.93x = 10,425,677.16 × 4,117,226.15
  4. Step 4: Simplify right side
    7,555,058.93x = 42,924,870,676,113.52
  5. Step 5: Solve for x
    x = 42,924,870,676,113.52/7,555,058.93
  6. Step 6: Final answer
    x = 5,681,606.33

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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.