Home / 8,835,341.44-13,253,030.56-2,445,612.16

Finding the Fourth Proportional to 8,835,341.44, 13,253,030.56 and 2,445,612.16

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Solution

The fourth proportional to 8,835,341.44, 13,253,030.56 and 2,445,612.16 is: 3,668,423.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,835,341.44 : 13,253,030.56 = 2,445,612.16 : x
  2. Step 2: Convert to fraction form
    8,835,341.44/13,253,030.56 = 2,445,612.16/x
  3. Step 3: Cross multiply
    8,835,341.44x = 13,253,030.56 × 2,445,612.16
  4. Step 4: Simplify right side
    8,835,341.44x = 32,411,772,694,387.61
  5. Step 5: Solve for x
    x = 32,411,772,694,387.61/8,835,341.44
  6. Step 6: Final answer
    x = 3,668,423.33

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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.