Home / 1,062,030.24-1,593,356.64-314,095.68

Finding the Fourth Proportional to 1,062,030.24, 1,593,356.64 and 314,095.68

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Solution

The fourth proportional to 1,062,030.24, 1,593,356.64 and 314,095.68 is: 471,235.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,062,030.24 : 1,593,356.64 = 314,095.68 : x
  2. Step 2: Convert to fraction form
    1,062,030.24/1,593,356.64 = 314,095.68/x
  3. Step 3: Cross multiply
    1,062,030.24x = 1,593,356.64 × 314,095.68
  4. Step 4: Simplify right side
    1,062,030.24x = 500,466,437,323.32
  5. Step 5: Solve for x
    x = 500,466,437,323.32/1,062,030.24
  6. Step 6: Final answer
    x = 471,235.58

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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.