Home / 9,359,853.60-14,039,780.40-3,294,537.15

Finding the Fourth Proportional to 9,359,853.60, 14,039,780.40 and 3,294,537.15

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Solution

The fourth proportional to 9,359,853.60, 14,039,780.40 and 3,294,537.15 is: 4,941,805.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,359,853.60 : 14,039,780.40 = 3,294,537.15 : x
  2. Step 2: Convert to fraction form
    9,359,853.60/14,039,780.40 = 3,294,537.15/x
  3. Step 3: Cross multiply
    9,359,853.60x = 14,039,780.40 × 3,294,537.15
  4. Step 4: Simplify right side
    9,359,853.60x = 46,254,578,105,641.86
  5. Step 5: Solve for x
    x = 46,254,578,105,641.86/9,359,853.60
  6. Step 6: Final answer
    x = 4,941,805.73

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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.