Home / 2,062,096.40-2,845,686.88-1,144,463.76

Finding the Fourth Proportional to 2,062,096.40, 2,845,686.88 and 1,144,463.76

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Solution

The fourth proportional to 2,062,096.40, 2,845,686.88 and 1,144,463.76 is: 1,579,356.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,062,096.40 : 2,845,686.88 = 1,144,463.76 : x
  2. Step 2: Convert to fraction form
    2,062,096.40/2,845,686.88 = 1,144,463.76/x
  3. Step 3: Cross multiply
    2,062,096.40x = 2,845,686.88 × 1,144,463.76
  4. Step 4: Simplify right side
    2,062,096.40x = 3,256,785,506,467.47
  5. Step 5: Solve for x
    x = 3,256,785,506,467.47/2,062,096.40
  6. Step 6: Final answer
    x = 1,579,356.57

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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.