Home / 2,243,323.35-3,364,985.03-2,000,712.15

Finding the Fourth Proportional to 2,243,323.35, 3,364,985.03 and 2,000,712.15

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Solution

The fourth proportional to 2,243,323.35, 3,364,985.03 and 2,000,712.15 is: 3,001,068.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,243,323.35 : 3,364,985.03 = 2,000,712.15 : x
  2. Step 2: Convert to fraction form
    2,243,323.35/3,364,985.03 = 2,000,712.15/x
  3. Step 3: Cross multiply
    2,243,323.35x = 3,364,985.03 × 2,000,712.15
  4. Step 4: Simplify right side
    2,243,323.35x = 6,732,366,424,085.55
  5. Step 5: Solve for x
    x = 6,732,366,424,085.55/2,243,323.35
  6. Step 6: Final answer
    x = 3,001,068.23

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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.