Home / 5,830,820.17-8,046,544.76-3,252,667.93

Finding the Fourth Proportional to 5,830,820.17, 8,046,544.76 and 3,252,667.93

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Solution

The fourth proportional to 5,830,820.17, 8,046,544.76 and 3,252,667.93 is: 4,488,688.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,830,820.17 : 8,046,544.76 = 3,252,667.93 : x
  2. Step 2: Convert to fraction form
    5,830,820.17/8,046,544.76 = 3,252,667.93/x
  3. Step 3: Cross multiply
    5,830,820.17x = 8,046,544.76 × 3,252,667.93
  4. Step 4: Simplify right side
    5,830,820.17x = 26,172,738,063,979.35
  5. Step 5: Solve for x
    x = 26,172,738,063,979.35/5,830,820.17
  6. Step 6: Final answer
    x = 4,488,688.95

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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.