Home / 3,025,111.30-4,537,666.95-1,529,008.90

Finding the Fourth Proportional to 3,025,111.30, 4,537,666.95 and 1,529,008.90

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Solution

The fourth proportional to 3,025,111.30, 4,537,666.95 and 1,529,008.90 is: 2,293,513.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,025,111.30 : 4,537,666.95 = 1,529,008.90 : x
  2. Step 2: Convert to fraction form
    3,025,111.30/4,537,666.95 = 1,529,008.90/x
  3. Step 3: Cross multiply
    3,025,111.30x = 4,537,666.95 × 1,529,008.90
  4. Step 4: Simplify right side
    3,025,111.30x = 6,938,133,151,785.86
  5. Step 5: Solve for x
    x = 6,938,133,151,785.86/3,025,111.30
  6. Step 6: Final answer
    x = 2,293,513.35

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Similar ratio
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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.