Home / 3,466,981.95-5,201,026.97-1,070,263.23

Finding the Fourth Proportional to 3,466,981.95, 5,201,026.97 and 1,070,263.23

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Solution

The fourth proportional to 3,466,981.95, 5,201,026.97 and 1,070,263.23 is: 1,605,565.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,466,981.95 : 5,201,026.97 = 1,070,263.23 : x
  2. Step 2: Convert to fraction form
    3,466,981.95/5,201,026.97 = 1,070,263.23/x
  3. Step 3: Cross multiply
    3,466,981.95x = 5,201,026.97 × 1,070,263.23
  4. Step 4: Simplify right side
    3,466,981.95x = 5,566,467,918,878.00
  5. Step 5: Solve for x
    x = 5,566,467,918,878.00/3,466,981.95
  6. Step 6: Final answer
    x = 1,605,565.88

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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.