Home / 3,527,376.02-4,868,814.85-2,303,868.58

Finding the Fourth Proportional to 3,527,376.02, 4,868,814.85 and 2,303,868.58

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Solution

The fourth proportional to 3,527,376.02, 4,868,814.85 and 2,303,868.58 is: 3,180,015.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,527,376.02 : 4,868,814.85 = 2,303,868.58 : x
  2. Step 2: Convert to fraction form
    3,527,376.02/4,868,814.85 = 2,303,868.58/x
  3. Step 3: Cross multiply
    3,527,376.02x = 4,868,814.85 × 2,303,868.58
  4. Step 4: Simplify right side
    3,527,376.02x = 11,217,109,554,752.41
  5. Step 5: Solve for x
    x = 11,217,109,554,752.41/3,527,376.02
  6. Step 6: Final answer
    x = 3,180,015.26

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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.