Home / 11,053,562.40-15,253,307.64-6,091,026.48

Finding the Fourth Proportional to 11,053,562.40, 15,253,307.64 and 6,091,026.48

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Solution

The fourth proportional to 11,053,562.40, 15,253,307.64 and 6,091,026.48 is: 8,405,281.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,053,562.40 : 15,253,307.64 = 6,091,026.48 : x
  2. Step 2: Convert to fraction form
    11,053,562.40/15,253,307.64 = 6,091,026.48/x
  3. Step 3: Cross multiply
    11,053,562.40x = 15,253,307.64 × 6,091,026.48
  4. Step 4: Simplify right side
    11,053,562.40x = 92,908,300,742,826.31
  5. Step 5: Solve for x
    x = 92,908,300,742,826.31/11,053,562.40
  6. Step 6: Final answer
    x = 8,405,281.25

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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.