Home / 2,570,525.03-3,832,806.38-2,499,901.52

Finding the Fourth Proportional to 2,570,525.03, 3,832,806.38 and 2,499,901.52

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Solution

The fourth proportional to 2,570,525.03, 3,832,806.38 and 2,499,901.52 is: 3,727,502.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,570,525.03 : 3,832,806.38 = 2,499,901.52 : x
  2. Step 2: Convert to fraction form
    2,570,525.03/3,832,806.38 = 2,499,901.52/x
  3. Step 3: Cross multiply
    2,570,525.03x = 3,832,806.38 × 2,499,901.52
  4. Step 4: Simplify right side
    2,570,525.03x = 9,581,638,463,564.16
  5. Step 5: Solve for x
    x = 9,581,638,463,564.16/2,570,525.03
  6. Step 6: Final answer
    x = 3,727,502.49

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.