Home / 4,772,466-6,586,004.16-2,626,290

Finding the Fourth Proportional to 4,772,466, 6,586,004.16 and 2,626,290

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Solution

The fourth proportional to 4,772,466, 6,586,004.16 and 2,626,290 is: 3,624,280.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,772,466 : 6,586,004.16 = 2,626,290 : x
  2. Step 2: Convert to fraction form
    4,772,466/6,586,004.16 = 2,626,290/x
  3. Step 3: Cross multiply
    4,772,466x = 6,586,004.16 × 2,626,290
  4. Step 4: Simplify right side
    4,772,466x = 17,296,756,865,366.40
  5. Step 5: Solve for x
    x = 17,296,756,865,366.40/4,772,466
  6. Step 6: Final answer
    x = 3,624,280.79

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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.