Home / 6,898,797.57-10,357,352.60-5,894,374.08

Finding the Fourth Proportional to 6,898,797.57, 10,357,352.60 and 5,894,374.08

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Solution

The fourth proportional to 6,898,797.57, 10,357,352.60 and 5,894,374.08 is: 8,849,384.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,898,797.57 : 10,357,352.60 = 5,894,374.08 : x
  2. Step 2: Convert to fraction form
    6,898,797.57/10,357,352.60 = 5,894,374.08/x
  3. Step 3: Cross multiply
    6,898,797.57x = 10,357,352.60 × 5,894,374.08
  4. Step 4: Simplify right side
    6,898,797.57x = 61,050,110,673,388.74
  5. Step 5: Solve for x
    x = 61,050,110,673,388.74/6,898,797.57
  6. Step 6: Final answer
    x = 8,849,384.27

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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.