Home / 10,001,484.25-13,804,268.60-6,080,407.19

Finding the Fourth Proportional to 10,001,484.25, 13,804,268.60 and 6,080,407.19

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Solution

The fourth proportional to 10,001,484.25, 13,804,268.60 and 6,080,407.19 is: 8,392,311.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,001,484.25 : 13,804,268.60 = 6,080,407.19 : x
  2. Step 2: Convert to fraction form
    10,001,484.25/13,804,268.60 = 6,080,407.19/x
  3. Step 3: Cross multiply
    10,001,484.25x = 13,804,268.60 × 6,080,407.19
  4. Step 4: Simplify right side
    10,001,484.25x = 83,935,574,046,076.91
  5. Step 5: Solve for x
    x = 83,935,574,046,076.91/10,001,484.25
  6. Step 6: Final answer
    x = 8,392,311.78

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1.5x scale

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.