Home / 1,715,987.06-2,368,030.65-952,024.22

Finding the Fourth Proportional to 1,715,987.06, 2,368,030.65 and 952,024.22

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Solution

The fourth proportional to 1,715,987.06, 2,368,030.65 and 952,024.22 is: 1,313,775.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,715,987.06 : 2,368,030.65 = 952,024.22 : x
  2. Step 2: Convert to fraction form
    1,715,987.06/2,368,030.65 = 952,024.22/x
  3. Step 3: Cross multiply
    1,715,987.06x = 2,368,030.65 × 952,024.22
  4. Step 4: Simplify right side
    1,715,987.06x = 2,254,422,532,502.34
  5. Step 5: Solve for x
    x = 2,254,422,532,502.34/1,715,987.06
  6. Step 6: Final answer
    x = 1,313,775.95

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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.