Home / 1,064,041.18-1,468,412.22-580,632.84

Finding the Fourth Proportional to 1,064,041.18, 1,468,412.22 and 580,632.84

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Solution

The fourth proportional to 1,064,041.18, 1,468,412.22 and 580,632.84 is: 801,292.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,064,041.18 : 1,468,412.22 = 580,632.84 : x
  2. Step 2: Convert to fraction form
    1,064,041.18/1,468,412.22 = 580,632.84/x
  3. Step 3: Cross multiply
    1,064,041.18x = 1,468,412.22 × 580,632.84
  4. Step 4: Simplify right side
    1,064,041.18x = 852,608,357,589.31
  5. Step 5: Solve for x
    x = 852,608,357,589.31/1,064,041.18
  6. Step 6: Final answer
    x = 801,292.63

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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.