Home / 10,417,172.16-14,374,334.40-6,007,060.68

Finding the Fourth Proportional to 10,417,172.16, 14,374,334.40 and 6,007,060.68

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Solution

The fourth proportional to 10,417,172.16, 14,374,334.40 and 6,007,060.68 is: 8,288,957.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,417,172.16 : 14,374,334.40 = 6,007,060.68 : x
  2. Step 2: Convert to fraction form
    10,417,172.16/14,374,334.40 = 6,007,060.68/x
  3. Step 3: Cross multiply
    10,417,172.16x = 14,374,334.40 × 6,007,060.68
  4. Step 4: Simplify right side
    10,417,172.16x = 86,347,498,975,411.39
  5. Step 5: Solve for x
    x = 86,347,498,975,411.39/10,417,172.16
  6. Step 6: Final answer
    x = 8,288,957.66

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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.