Home / 2,668,994.59-3,683,475.98-1,523,246.35

Finding the Fourth Proportional to 2,668,994.59, 3,683,475.98 and 1,523,246.35

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Solution

The fourth proportional to 2,668,994.59, 3,683,475.98 and 1,523,246.35 is: 2,102,230.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,668,994.59 : 3,683,475.98 = 1,523,246.35 : x
  2. Step 2: Convert to fraction form
    2,668,994.59/3,683,475.98 = 1,523,246.35/x
  3. Step 3: Cross multiply
    2,668,994.59x = 3,683,475.98 × 1,523,246.35
  4. Step 4: Simplify right side
    2,668,994.59x = 5,610,841,341,847.67
  5. Step 5: Solve for x
    x = 5,610,841,341,847.67/2,668,994.59
  6. Step 6: Final answer
    x = 2,102,230.32

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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.