Home / 6,259,095.84-8,637,764.76-3,505,901.52

Finding the Fourth Proportional to 6,259,095.84, 8,637,764.76 and 3,505,901.52

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Solution

The fourth proportional to 6,259,095.84, 8,637,764.76 and 3,505,901.52 is: 4,838,263.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,259,095.84 : 8,637,764.76 = 3,505,901.52 : x
  2. Step 2: Convert to fraction form
    6,259,095.84/8,637,764.76 = 3,505,901.52/x
  3. Step 3: Cross multiply
    6,259,095.84x = 8,637,764.76 × 3,505,901.52
  4. Step 4: Simplify right side
    6,259,095.84x = 30,283,152,601,486.43
  5. Step 5: Solve for x
    x = 30,283,152,601,486.43/6,259,095.84
  6. Step 6: Final answer
    x = 4,838,263.13

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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.