Home / 4,514,264.68-6,772,427.88-1,955,904.52

Finding the Fourth Proportional to 4,514,264.68, 6,772,427.88 and 1,955,904.52

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Solution

The fourth proportional to 4,514,264.68, 6,772,427.88 and 1,955,904.52 is: 2,934,303.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,514,264.68 : 6,772,427.88 = 1,955,904.52 : x
  2. Step 2: Convert to fraction form
    4,514,264.68/6,772,427.88 = 1,955,904.52/x
  3. Step 3: Cross multiply
    4,514,264.68x = 6,772,427.88 × 1,955,904.52
  4. Step 4: Simplify right side
    4,514,264.68x = 13,246,222,301,866.02
  5. Step 5: Solve for x
    x = 13,246,222,301,866.02/4,514,264.68
  6. Step 6: Final answer
    x = 2,934,303.42

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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.