Home / 7,754,827.95-10,694,695.88-4,854,483.23

Finding the Fourth Proportional to 7,754,827.95, 10,694,695.88 and 4,854,483.23

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Solution

The fourth proportional to 7,754,827.95, 10,694,695.88 and 4,854,483.23 is: 6,694,825.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,754,827.95 : 10,694,695.88 = 4,854,483.23 : x
  2. Step 2: Convert to fraction form
    7,754,827.95/10,694,695.88 = 4,854,483.23/x
  3. Step 3: Cross multiply
    7,754,827.95x = 10,694,695.88 × 4,854,483.23
  4. Step 4: Simplify right side
    7,754,827.95x = 51,917,221,758,072.82
  5. Step 5: Solve for x
    x = 51,917,221,758,072.82/7,754,827.95
  6. Step 6: Final answer
    x = 6,694,825.74

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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.