Home / 1,041,726.75-1,562,746.14-377,034.27

Finding the Fourth Proportional to 1,041,726.75, 1,562,746.14 and 377,034.27

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Solution

The fourth proportional to 1,041,726.75, 1,562,746.14 and 377,034.27 is: 565,607.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,041,726.75 : 1,562,746.14 = 377,034.27 : x
  2. Step 2: Convert to fraction form
    1,041,726.75/1,562,746.14 = 377,034.27/x
  3. Step 3: Cross multiply
    1,041,726.75x = 1,562,746.14 × 377,034.27
  4. Step 4: Simplify right side
    1,041,726.75x = 589,208,850,090.22
  5. Step 5: Solve for x
    x = 589,208,850,090.22/1,041,726.75
  6. Step 6: Final answer
    x = 565,607.87

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.