Home / 6,898,796.07-10,357,350.35-5,894,372.58

Finding the Fourth Proportional to 6,898,796.07, 10,357,350.35 and 5,894,372.58

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Solution

The fourth proportional to 6,898,796.07, 10,357,350.35 and 5,894,372.58 is: 8,849,382.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,898,796.07 : 10,357,350.35 = 5,894,372.58 : x
  2. Step 2: Convert to fraction form
    6,898,796.07/10,357,350.35 = 5,894,372.58/x
  3. Step 3: Cross multiply
    6,898,796.07x = 10,357,350.35 × 5,894,372.58
  4. Step 4: Simplify right side
    6,898,796.07x = 61,050,081,875,021.55
  5. Step 5: Solve for x
    x = 61,050,081,875,021.55/6,898,796.07
  6. Step 6: Final answer
    x = 8,849,382.02

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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.