Home / 10,679,052.60-16,011,503.70-5,889,036.60

Finding the Fourth Proportional to 10,679,052.60, 16,011,503.70 and 5,889,036.60

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Solution

The fourth proportional to 10,679,052.60, 16,011,503.70 and 5,889,036.60 is: 8,829,653.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,679,052.60 : 16,011,503.70 = 5,889,036.60 : x
  2. Step 2: Convert to fraction form
    10,679,052.60/16,011,503.70 = 5,889,036.60/x
  3. Step 3: Cross multiply
    10,679,052.60x = 16,011,503.70 × 5,889,036.60
  4. Step 4: Simplify right side
    10,679,052.60x = 94,292,331,310,335.41
  5. Step 5: Solve for x
    x = 94,292,331,310,335.41/10,679,052.60
  6. Step 6: Final answer
    x = 8,829,653.23

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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.