Home / 2,868,050.93-4,302,195.08-846,294.75

Finding the Fourth Proportional to 2,868,050.93, 4,302,195.08 and 846,294.75

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Solution

The fourth proportional to 2,868,050.93, 4,302,195.08 and 846,294.75 is: 1,269,477.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,868,050.93 : 4,302,195.08 = 846,294.75 : x
  2. Step 2: Convert to fraction form
    2,868,050.93/4,302,195.08 = 846,294.75/x
  3. Step 3: Cross multiply
    2,868,050.93x = 4,302,195.08 × 846,294.75
  4. Step 4: Simplify right side
    2,868,050.93x = 3,640,925,105,448.36
  5. Step 5: Solve for x
    x = 3,640,925,105,448.36/2,868,050.93
  6. Step 6: Final answer
    x = 1,269,477.15

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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.