Home / 895,632.48-1,343,427.84-363,011.04

Finding the Fourth Proportional to 895,632.48, 1,343,427.84 and 363,011.04

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Solution

The fourth proportional to 895,632.48, 1,343,427.84 and 363,011.04 is: 544,508.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    895,632.48 : 1,343,427.84 = 363,011.04 : x
  2. Step 2: Convert to fraction form
    895,632.48/1,343,427.84 = 363,011.04/x
  3. Step 3: Cross multiply
    895,632.48x = 1,343,427.84 × 363,011.04
  4. Step 4: Simplify right side
    895,632.48x = 487,679,137,363.35
  5. Step 5: Solve for x
    x = 487,679,137,363.35/895,632.48
  6. Step 6: Final answer
    x = 544,508.10

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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.