Home / 5,057,268.60-7,585,902.90-4,973,287.80

Finding the Fourth Proportional to 5,057,268.60, 7,585,902.90 and 4,973,287.80

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Solution

The fourth proportional to 5,057,268.60, 7,585,902.90 and 4,973,287.80 is: 7,459,931.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,057,268.60 : 7,585,902.90 = 4,973,287.80 : x
  2. Step 2: Convert to fraction form
    5,057,268.60/7,585,902.90 = 4,973,287.80/x
  3. Step 3: Cross multiply
    5,057,268.60x = 7,585,902.90 × 4,973,287.80
  4. Step 4: Simplify right side
    5,057,268.60x = 37,726,878,344,554.62
  5. Step 5: Solve for x
    x = 37,726,878,344,554.62/5,057,268.60
  6. Step 6: Final answer
    x = 7,459,931.70

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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.