Home / 4,500,247.23-6,210,357.53-2,435,262.57

Finding the Fourth Proportional to 4,500,247.23, 6,210,357.53 and 2,435,262.57

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Solution

The fourth proportional to 4,500,247.23, 6,210,357.53 and 2,435,262.57 is: 3,360,671.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,500,247.23 : 6,210,357.53 = 2,435,262.57 : x
  2. Step 2: Convert to fraction form
    4,500,247.23/6,210,357.53 = 2,435,262.57/x
  3. Step 3: Cross multiply
    4,500,247.23x = 6,210,357.53 × 2,435,262.57
  4. Step 4: Simplify right side
    4,500,247.23x = 15,123,851,226,950.34
  5. Step 5: Solve for x
    x = 15,123,851,226,950.34/4,500,247.23
  6. Step 6: Final answer
    x = 3,360,671.19

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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.