Home / 3,295,719.90-4,547,567.34-1,845,476.46

Finding the Fourth Proportional to 3,295,719.90, 4,547,567.34 and 1,845,476.46

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Solution

The fourth proportional to 3,295,719.90, 4,547,567.34 and 1,845,476.46 is: 2,546,462.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,295,719.90 : 4,547,567.34 = 1,845,476.46 : x
  2. Step 2: Convert to fraction form
    3,295,719.90/4,547,567.34 = 1,845,476.46/x
  3. Step 3: Cross multiply
    3,295,719.90x = 4,547,567.34 × 1,845,476.46
  4. Step 4: Simplify right side
    3,295,719.90x = 8,392,428,476,234.82
  5. Step 5: Solve for x
    x = 8,392,428,476,234.82/3,295,719.90
  6. Step 6: Final answer
    x = 2,546,462.91

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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.