Home / 4,616,435.91-6,370,483.35-2,551,344.76

Finding the Fourth Proportional to 4,616,435.91, 6,370,483.35 and 2,551,344.76

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Solution

The fourth proportional to 4,616,435.91, 6,370,483.35 and 2,551,344.76 is: 3,520,746.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,616,435.91 : 6,370,483.35 = 2,551,344.76 : x
  2. Step 2: Convert to fraction form
    4,616,435.91/6,370,483.35 = 2,551,344.76/x
  3. Step 3: Cross multiply
    4,616,435.91x = 6,370,483.35 × 2,551,344.76
  4. Step 4: Simplify right side
    4,616,435.91x = 16,253,299,313,689.74
  5. Step 5: Solve for x
    x = 16,253,299,313,689.74/4,616,435.91
  6. Step 6: Final answer
    x = 3,520,746.23

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Double scale
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1.5x scale

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.