Home / 2,035,534.40-3,053,301.60-705,838.40

Finding the Fourth Proportional to 2,035,534.40, 3,053,301.60 and 705,838.40

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Solution

The fourth proportional to 2,035,534.40, 3,053,301.60 and 705,838.40 is: 1,058,757.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,035,534.40 : 3,053,301.60 = 705,838.40 : x
  2. Step 2: Convert to fraction form
    2,035,534.40/3,053,301.60 = 705,838.40/x
  3. Step 3: Cross multiply
    2,035,534.40x = 3,053,301.60 × 705,838.40
  4. Step 4: Simplify right side
    2,035,534.40x = 2,155,137,516,061.44
  5. Step 5: Solve for x
    x = 2,155,137,516,061.44/2,035,534.40
  6. Step 6: Final answer
    x = 1,058,757.60

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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.