Home / 5,397,104.30-8,097,058.54-1,610,587.16

Finding the Fourth Proportional to 5,397,104.30, 8,097,058.54 and 1,610,587.16

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Solution

The fourth proportional to 5,397,104.30, 8,097,058.54 and 1,610,587.16 is: 2,416,299.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,397,104.30 : 8,097,058.54 = 1,610,587.16 : x
  2. Step 2: Convert to fraction form
    5,397,104.30/8,097,058.54 = 1,610,587.16/x
  3. Step 3: Cross multiply
    5,397,104.30x = 8,097,058.54 × 1,610,587.16
  4. Step 4: Simplify right side
    5,397,104.30x = 13,041,018,518,292.35
  5. Step 5: Solve for x
    x = 13,041,018,518,292.35/5,397,104.30
  6. Step 6: Final answer
    x = 2,416,299.15

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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.