Home / 9,833,044.60-13,569,658.41-5,482,401.76

Finding the Fourth Proportional to 9,833,044.60, 13,569,658.41 and 5,482,401.76

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Solution

The fourth proportional to 9,833,044.60, 13,569,658.41 and 5,482,401.76 is: 7,565,746.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,833,044.60 : 13,569,658.41 = 5,482,401.76 : x
  2. Step 2: Convert to fraction form
    9,833,044.60/13,569,658.41 = 5,482,401.76/x
  3. Step 3: Cross multiply
    9,833,044.60x = 13,569,658.41 × 5,482,401.76
  4. Step 4: Simplify right side
    9,833,044.60x = 74,394,319,149,582.80
  5. Step 5: Solve for x
    x = 74,394,319,149,582.80/9,833,044.60
  6. Step 6: Final answer
    x = 7,565,746.13

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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.