Home / 8,594,967.60-11,862,740.16-4,926,343.05

Finding the Fourth Proportional to 8,594,967.60, 11,862,740.16 and 4,926,343.05

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Solution

The fourth proportional to 8,594,967.60, 11,862,740.16 and 4,926,343.05 is: 6,799,319.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,594,967.60 : 11,862,740.16 = 4,926,343.05 : x
  2. Step 2: Convert to fraction form
    8,594,967.60/11,862,740.16 = 4,926,343.05/x
  3. Step 3: Cross multiply
    8,594,967.60x = 11,862,740.16 × 4,926,343.05
  4. Step 4: Simplify right side
    8,594,967.60x = 58,439,927,541,171.88
  5. Step 5: Solve for x
    x = 58,439,927,541,171.88/8,594,967.60
  6. Step 6: Final answer
    x = 6,799,319.12

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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.