Home / 9,392,130.66-14,090,886-4,601,222.88

Finding the Fourth Proportional to 9,392,130.66, 14,090,886 and 4,601,222.88

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Solution

The fourth proportional to 9,392,130.66, 14,090,886 and 4,601,222.88 is: 6,903,152.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,392,130.66 : 14,090,886 = 4,601,222.88 : x
  2. Step 2: Convert to fraction form
    9,392,130.66/14,090,886 = 4,601,222.88/x
  3. Step 3: Cross multiply
    9,392,130.66x = 14,090,886 × 4,601,222.88
  4. Step 4: Simplify right side
    9,392,130.66x = 64,835,307,062,671.68
  5. Step 5: Solve for x
    x = 64,835,307,062,671.68/9,392,130.66
  6. Step 6: Final answer
    x = 6,903,152.16

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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.