Home / 1,064,054.22-1,468,398.64-580,630.02

Finding the Fourth Proportional to 1,064,054.22, 1,468,398.64 and 580,630.02

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Solution

The fourth proportional to 1,064,054.22, 1,468,398.64 and 580,630.02 is: 801,271.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,064,054.22 : 1,468,398.64 = 580,630.02 : x
  2. Step 2: Convert to fraction form
    1,064,054.22/1,468,398.64 = 580,630.02/x
  3. Step 3: Cross multiply
    1,064,054.22x = 1,468,398.64 × 580,630.02
  4. Step 4: Simplify right side
    1,064,054.22x = 852,596,331,711.17
  5. Step 5: Solve for x
    x = 852,596,331,711.17/1,064,054.22
  6. Step 6: Final answer
    x = 801,271.51

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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.