Home / 2,047,302.34-3,068,463.06-1,448,436.13

Finding the Fourth Proportional to 2,047,302.34, 3,068,463.06 and 1,448,436.13

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Solution

The fourth proportional to 2,047,302.34, 3,068,463.06 and 1,448,436.13 is: 2,170,892.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,047,302.34 : 3,068,463.06 = 1,448,436.13 : x
  2. Step 2: Convert to fraction form
    2,047,302.34/3,068,463.06 = 1,448,436.13/x
  3. Step 3: Cross multiply
    2,047,302.34x = 3,068,463.06 × 1,448,436.13
  4. Step 4: Simplify right side
    2,047,302.34x = 4,444,472,759,674.36
  5. Step 5: Solve for x
    x = 4,444,472,759,674.36/2,047,302.34
  6. Step 6: Final answer
    x = 2,170,892.24

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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.