Home / 4,034,577.60-6,058,864.80-3,908,606.40

Finding the Fourth Proportional to 4,034,577.60, 6,058,864.80 and 3,908,606.40

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Solution

The fourth proportional to 4,034,577.60, 6,058,864.80 and 3,908,606.40 is: 5,869,689.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,034,577.60 : 6,058,864.80 = 3,908,606.40 : x
  2. Step 2: Convert to fraction form
    4,034,577.60/6,058,864.80 = 3,908,606.40/x
  3. Step 3: Cross multiply
    4,034,577.60x = 6,058,864.80 × 3,908,606.40
  4. Step 4: Simplify right side
    4,034,577.60x = 23,681,717,734,014.72
  5. Step 5: Solve for x
    x = 23,681,717,734,014.72/4,034,577.60
  6. Step 6: Final answer
    x = 5,869,689.49

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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.