Home / 924,052.46-1,385,268.89-444,041.19

Finding the Fourth Proportional to 924,052.46, 1,385,268.89 and 444,041.19

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Solution

The fourth proportional to 924,052.46, 1,385,268.89 and 444,041.19 is: 665,672.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    924,052.46 : 1,385,268.89 = 444,041.19 : x
  2. Step 2: Convert to fraction form
    924,052.46/1,385,268.89 = 444,041.19/x
  3. Step 3: Cross multiply
    924,052.46x = 1,385,268.89 × 444,041.19
  4. Step 4: Simplify right side
    924,052.46x = 615,116,444,165.37
  5. Step 5: Solve for x
    x = 615,116,444,165.37/924,052.46
  6. Step 6: Final answer
    x = 665,672.65

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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.