Home / 2,270,012.63-3,132,060.49-1,495,557.59

Finding the Fourth Proportional to 2,270,012.63, 3,132,060.49 and 1,495,557.59

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Solution

The fourth proportional to 2,270,012.63, 3,132,060.49 and 1,495,557.59 is: 2,063,502.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,270,012.63 : 3,132,060.49 = 1,495,557.59 : x
  2. Step 2: Convert to fraction form
    2,270,012.63/3,132,060.49 = 1,495,557.59/x
  3. Step 3: Cross multiply
    2,270,012.63x = 3,132,060.49 × 1,495,557.59
  4. Step 4: Simplify right side
    2,270,012.63x = 4,684,176,838,158.62
  5. Step 5: Solve for x
    x = 4,684,176,838,158.62/2,270,012.63
  6. Step 6: Final answer
    x = 2,063,502.54

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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.