Home / 1,041,935.76-1,437,931.61-583,046.32

Finding the Fourth Proportional to 1,041,935.76, 1,437,931.61 and 583,046.32

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Solution

The fourth proportional to 1,041,935.76, 1,437,931.61 and 583,046.32 is: 804,637.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,041,935.76 : 1,437,931.61 = 583,046.32 : x
  2. Step 2: Convert to fraction form
    1,041,935.76/1,437,931.61 = 583,046.32/x
  3. Step 3: Cross multiply
    1,041,935.76x = 1,437,931.61 × 583,046.32
  4. Step 4: Simplify right side
    1,041,935.76x = 838,380,733,622.18
  5. Step 5: Solve for x
    x = 838,380,733,622.18/1,041,935.76
  6. Step 6: Final answer
    x = 804,637.64

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.