Home / 1,655,948.17-2,284,873.16-967,486.95

Finding the Fourth Proportional to 1,655,948.17, 2,284,873.16 and 967,486.95

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Solution

The fourth proportional to 1,655,948.17, 2,284,873.16 and 967,486.95 is: 1,334,936.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,655,948.17 : 2,284,873.16 = 967,486.95 : x
  2. Step 2: Convert to fraction form
    1,655,948.17/2,284,873.16 = 967,486.95/x
  3. Step 3: Cross multiply
    1,655,948.17x = 2,284,873.16 × 967,486.95
  4. Step 4: Simplify right side
    1,655,948.17x = 2,210,584,959,867.83
  5. Step 5: Solve for x
    x = 2,210,584,959,867.83/1,655,948.17
  6. Step 6: Final answer
    x = 1,334,936.08

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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.