Home / 1,348,767.32-2,023,104.15-337,897.94

Finding the Fourth Proportional to 1,348,767.32, 2,023,104.15 and 337,897.94

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Solution

The fourth proportional to 1,348,767.32, 2,023,104.15 and 337,897.94 is: 506,835.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,348,767.32 : 2,023,104.15 = 337,897.94 : x
  2. Step 2: Convert to fraction form
    1,348,767.32/2,023,104.15 = 337,897.94/x
  3. Step 3: Cross multiply
    1,348,767.32x = 2,023,104.15 × 337,897.94
  4. Step 4: Simplify right side
    1,348,767.32x = 683,602,714,574.93
  5. Step 5: Solve for x
    x = 683,602,714,574.93/1,348,767.32
  6. Step 6: Final answer
    x = 506,835.17

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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.