Home / 3,527,356.98-4,868,788.59-2,303,849.55

Finding the Fourth Proportional to 3,527,356.98, 4,868,788.59 and 2,303,849.55

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Solution

The fourth proportional to 3,527,356.98, 4,868,788.59 and 2,303,849.55 is: 3,179,989.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,527,356.98 : 4,868,788.59 = 2,303,849.55 : x
  2. Step 2: Convert to fraction form
    3,527,356.98/4,868,788.59 = 2,303,849.55/x
  3. Step 3: Cross multiply
    3,527,356.98x = 4,868,788.59 × 2,303,849.55
  4. Step 4: Simplify right side
    3,527,356.98x = 11,216,956,402,116.63
  5. Step 5: Solve for x
    x = 11,216,956,402,116.63/3,527,356.98
  6. Step 6: Final answer
    x = 3,179,989.00

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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.