Home / 7,403,177.95-10,216,193.72-4,095,594.32

Finding the Fourth Proportional to 7,403,177.95, 10,216,193.72 and 4,095,594.32

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Solution

The fourth proportional to 7,403,177.95, 10,216,193.72 and 4,095,594.32 is: 5,651,814.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,403,177.95 : 10,216,193.72 = 4,095,594.32 : x
  2. Step 2: Convert to fraction form
    7,403,177.95/10,216,193.72 = 4,095,594.32/x
  3. Step 3: Cross multiply
    7,403,177.95x = 10,216,193.72 × 4,095,594.32
  4. Step 4: Simplify right side
    7,403,177.95x = 41,841,384,900,092.73
  5. Step 5: Solve for x
    x = 41,841,384,900,092.73/7,403,177.95
  6. Step 6: Final answer
    x = 5,651,814.02

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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.