Home / 7,703,056.26-10,629,359.46-4,264,436.16

Finding the Fourth Proportional to 7,703,056.26, 10,629,359.46 and 4,264,436.16

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Solution

The fourth proportional to 7,703,056.26, 10,629,359.46 and 4,264,436.16 is: 5,884,446.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,703,056.26 : 10,629,359.46 = 4,264,436.16 : x
  2. Step 2: Convert to fraction form
    7,703,056.26/10,629,359.46 = 4,264,436.16/x
  3. Step 3: Cross multiply
    7,703,056.26x = 10,629,359.46 × 4,264,436.16
  4. Step 4: Simplify right side
    7,703,056.26x = 45,328,224,838,862.08
  5. Step 5: Solve for x
    x = 45,328,224,838,862.08/7,703,056.26
  6. Step 6: Final answer
    x = 5,884,446.81

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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.