Home / 4,059,427.02-5,602,008.78-2,427,834.14

Finding the Fourth Proportional to 4,059,427.02, 5,602,008.78 and 2,427,834.14

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Solution

The fourth proportional to 4,059,427.02, 5,602,008.78 and 2,427,834.14 is: 3,350,410.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,059,427.02 : 5,602,008.78 = 2,427,834.14 : x
  2. Step 2: Convert to fraction form
    4,059,427.02/5,602,008.78 = 2,427,834.14/x
  3. Step 3: Cross multiply
    4,059,427.02x = 5,602,008.78 × 2,427,834.14
  4. Step 4: Simplify right side
    4,059,427.02x = 13,600,748,168,663.75
  5. Step 5: Solve for x
    x = 13,600,748,168,663.75/4,059,427.02
  6. Step 6: Final answer
    x = 3,350,410.81

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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.