Home / 2,533,068.96-3,495,640.28-1,371,527.88

Finding the Fourth Proportional to 2,533,068.96, 3,495,640.28 and 1,371,527.88

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Solution

The fourth proportional to 2,533,068.96, 3,495,640.28 and 1,371,527.88 is: 1,892,711.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,533,068.96 : 3,495,640.28 = 1,371,527.88 : x
  2. Step 2: Convert to fraction form
    2,533,068.96/3,495,640.28 = 1,371,527.88/x
  3. Step 3: Cross multiply
    2,533,068.96x = 3,495,640.28 × 1,371,527.88
  4. Step 4: Simplify right side
    2,533,068.96x = 4,794,368,102,471.01
  5. Step 5: Solve for x
    x = 4,794,368,102,471.01/2,533,068.96
  6. Step 6: Final answer
    x = 1,892,711.24

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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.