Home / 2,303,478.54-3,453,741.50-956,570.85

Finding the Fourth Proportional to 2,303,478.54, 3,453,741.50 and 956,570.85

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Solution

The fourth proportional to 2,303,478.54, 3,453,741.50 and 956,570.85 is: 1,434,243.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,303,478.54 : 3,453,741.50 = 956,570.85 : x
  2. Step 2: Convert to fraction form
    2,303,478.54/3,453,741.50 = 956,570.85/x
  3. Step 3: Cross multiply
    2,303,478.54x = 3,453,741.50 × 956,570.85
  4. Step 4: Simplify right side
    2,303,478.54x = 3,303,748,437,552.42
  5. Step 5: Solve for x
    x = 3,303,748,437,552.42/2,303,478.54
  6. Step 6: Final answer
    x = 1,434,243.20

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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.