Home / 1,053,275.48-1,453,484.22-600,712.28

Finding the Fourth Proportional to 1,053,275.48, 1,453,484.22 and 600,712.28

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Solution

The fourth proportional to 1,053,275.48, 1,453,484.22 and 600,712.28 is: 828,962.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,053,275.48 : 1,453,484.22 = 600,712.28 : x
  2. Step 2: Convert to fraction form
    1,053,275.48/1,453,484.22 = 600,712.28/x
  3. Step 3: Cross multiply
    1,053,275.48x = 1,453,484.22 × 600,712.28
  4. Step 4: Simplify right side
    1,053,275.48x = 873,125,819,740.22
  5. Step 5: Solve for x
    x = 873,125,819,740.22/1,053,275.48
  6. Step 6: Final answer
    x = 828,962.45

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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.