Home / 1,235,425.02-1,853,513.85-604,247.10

Finding the Fourth Proportional to 1,235,425.02, 1,853,513.85 and 604,247.10

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Solution

The fourth proportional to 1,235,425.02, 1,853,513.85 and 604,247.10 is: 906,554.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,235,425.02 : 1,853,513.85 = 604,247.10 : x
  2. Step 2: Convert to fraction form
    1,235,425.02/1,853,513.85 = 604,247.10/x
  3. Step 3: Cross multiply
    1,235,425.02x = 1,853,513.85 × 604,247.10
  4. Step 4: Simplify right side
    1,235,425.02x = 1,119,980,368,672.34
  5. Step 5: Solve for x
    x = 1,119,980,368,672.34/1,235,425.02
  6. Step 6: Final answer
    x = 906,554.71

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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.