Home / 903,995.28-1,348,006.01-895,881.51

Finding the Fourth Proportional to 903,995.28, 1,348,006.01 and 895,881.51

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Solution

The fourth proportional to 903,995.28, 1,348,006.01 and 895,881.51 is: 1,335,907.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    903,995.28 : 1,348,006.01 = 895,881.51 : x
  2. Step 2: Convert to fraction form
    903,995.28/1,348,006.01 = 895,881.51/x
  3. Step 3: Cross multiply
    903,995.28x = 1,348,006.01 × 895,881.51
  4. Step 4: Simplify right side
    903,995.28x = 1,207,653,655,248.47
  5. Step 5: Solve for x
    x = 1,207,653,655,248.47/903,995.28
  6. Step 6: Final answer
    x = 1,335,907.04

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.