Home / 5,057,746.10-7,587,603.30-1,463,630.30

Finding the Fourth Proportional to 5,057,746.10, 7,587,603.30 and 1,463,630.30

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Solution

The fourth proportional to 5,057,746.10, 7,587,603.30 and 1,463,630.30 is: 2,195,730.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,057,746.10 : 7,587,603.30 = 1,463,630.30 : x
  2. Step 2: Convert to fraction form
    5,057,746.10/7,587,603.30 = 1,463,630.30/x
  3. Step 3: Cross multiply
    5,057,746.10x = 7,587,603.30 × 1,463,630.30
  4. Step 4: Simplify right side
    5,057,746.10x = 11,105,446,094,259.99
  5. Step 5: Solve for x
    x = 11,105,446,094,259.99/5,057,746.10
  6. Step 6: Final answer
    x = 2,195,730.25

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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.