Home / 1,849,625.10-2,774,437.65-587,580.30

Finding the Fourth Proportional to 1,849,625.10, 2,774,437.65 and 587,580.30

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Solution

The fourth proportional to 1,849,625.10, 2,774,437.65 and 587,580.30 is: 881,370.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,849,625.10 : 2,774,437.65 = 587,580.30 : x
  2. Step 2: Convert to fraction form
    1,849,625.10/2,774,437.65 = 587,580.30/x
  3. Step 3: Cross multiply
    1,849,625.10x = 2,774,437.65 × 587,580.30
  4. Step 4: Simplify right side
    1,849,625.10x = 1,630,204,906,718.30
  5. Step 5: Solve for x
    x = 1,630,204,906,718.30/1,849,625.10
  6. Step 6: Final answer
    x = 881,370.45

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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.