Home / 1,053,654.76-1,580,426.52-295,548.49

Finding the Fourth Proportional to 1,053,654.76, 1,580,426.52 and 295,548.49

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Solution

The fourth proportional to 1,053,654.76, 1,580,426.52 and 295,548.49 is: 443,307.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,053,654.76 : 1,580,426.52 = 295,548.49 : x
  2. Step 2: Convert to fraction form
    1,053,654.76/1,580,426.52 = 295,548.49/x
  3. Step 3: Cross multiply
    1,053,654.76x = 1,580,426.52 × 295,548.49
  4. Step 4: Simplify right side
    1,053,654.76x = 467,092,671,541.96
  5. Step 5: Solve for x
    x = 467,092,671,541.96/1,053,654.76
  6. Step 6: Final answer
    x = 443,307.13

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1.5x scale

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.