Home / 1,925,527.76-2,657,406.56-1,066,088

Finding the Fourth Proportional to 1,925,527.76, 2,657,406.56 and 1,066,088

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Solution

The fourth proportional to 1,925,527.76, 2,657,406.56 and 1,066,088 is: 1,471,300.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,925,527.76 : 2,657,406.56 = 1,066,088 : x
  2. Step 2: Convert to fraction form
    1,925,527.76/2,657,406.56 = 1,066,088/x
  3. Step 3: Cross multiply
    1,925,527.76x = 2,657,406.56 × 1,066,088
  4. Step 4: Simplify right side
    1,925,527.76x = 2,833,029,244,737.28
  5. Step 5: Solve for x
    x = 2,833,029,244,737.28/1,925,527.76
  6. Step 6: Final answer
    x = 1,471,300.13

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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.