Home / 1,041,726.50-1,562,745.76-377,034.02

Finding the Fourth Proportional to 1,041,726.50, 1,562,745.76 and 377,034.02

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Solution

The fourth proportional to 1,041,726.50, 1,562,745.76 and 377,034.02 is: 565,607.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,041,726.50 : 1,562,745.76 = 377,034.02 : x
  2. Step 2: Convert to fraction form
    1,041,726.50/1,562,745.76 = 377,034.02/x
  3. Step 3: Cross multiply
    1,041,726.50x = 1,562,745.76 × 377,034.02
  4. Step 4: Simplify right side
    1,041,726.50x = 589,208,316,130.76
  5. Step 5: Solve for x
    x = 589,208,316,130.76/1,041,726.50
  6. Step 6: Final answer
    x = 565,607.49

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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.