Home / 5,046,159.60-7,570,398.51-1,451,956.32

Finding the Fourth Proportional to 5,046,159.60, 7,570,398.51 and 1,451,956.32

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Solution

The fourth proportional to 5,046,159.60, 7,570,398.51 and 1,451,956.32 is: 2,178,268.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,046,159.60 : 7,570,398.51 = 1,451,956.32 : x
  2. Step 2: Convert to fraction form
    5,046,159.60/7,570,398.51 = 1,451,956.32/x
  3. Step 3: Cross multiply
    5,046,159.60x = 7,570,398.51 × 1,451,956.32
  4. Step 4: Simplify right side
    5,046,159.60x = 10,991,887,961,513.08
  5. Step 5: Solve for x
    x = 10,991,887,961,513.08/5,046,159.60
  6. Step 6: Final answer
    x = 2,178,268.00

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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.