Home / 1,862,294.50-2,795,396.37-1,650,417.94

Finding the Fourth Proportional to 1,862,294.50, 2,795,396.37 and 1,650,417.94

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Solution

The fourth proportional to 1,862,294.50, 2,795,396.37 and 1,650,417.94 is: 2,477,359.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,862,294.50 : 2,795,396.37 = 1,650,417.94 : x
  2. Step 2: Convert to fraction form
    1,862,294.50/2,795,396.37 = 1,650,417.94/x
  3. Step 3: Cross multiply
    1,862,294.50x = 2,795,396.37 × 1,650,417.94
  4. Step 4: Simplify right side
    1,862,294.50x = 4,613,572,305,281.32
  5. Step 5: Solve for x
    x = 4,613,572,305,281.32/1,862,294.50
  6. Step 6: Final answer
    x = 2,477,359.15

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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.