Home / 2,656,317.14-3,665,700.76-1,510,397.60

Finding the Fourth Proportional to 2,656,317.14, 3,665,700.76 and 1,510,397.60

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Solution

The fourth proportional to 2,656,317.14, 3,665,700.76 and 1,510,397.60 is: 2,084,339.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,656,317.14 : 3,665,700.76 = 1,510,397.60 : x
  2. Step 2: Convert to fraction form
    2,656,317.14/3,665,700.76 = 1,510,397.60/x
  3. Step 3: Cross multiply
    2,656,317.14x = 3,665,700.76 × 1,510,397.60
  4. Step 4: Simplify right side
    2,656,317.14x = 5,536,665,630,222.18
  5. Step 5: Solve for x
    x = 5,536,665,630,222.18/2,656,317.14
  6. Step 6: Final answer
    x = 2,084,339.08

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.