Home / 4,098,480.26-5,655,870.97-2,262,938.45

Finding the Fourth Proportional to 4,098,480.26, 5,655,870.97 and 2,262,938.45

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Solution

The fourth proportional to 4,098,480.26, 5,655,870.97 and 2,262,938.45 is: 3,122,837.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,098,480.26 : 5,655,870.97 = 2,262,938.45 : x
  2. Step 2: Convert to fraction form
    4,098,480.26/5,655,870.97 = 2,262,938.45/x
  3. Step 3: Cross multiply
    4,098,480.26x = 5,655,870.97 × 2,262,938.45
  4. Step 4: Simplify right side
    4,098,480.26x = 12,798,887,852,315.10
  5. Step 5: Solve for x
    x = 12,798,887,852,315.10/4,098,480.26
  6. Step 6: Final answer
    x = 3,122,837.50

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.