Home / 4,300,316.38-5,934,317.32-2,440,070.58

Finding the Fourth Proportional to 4,300,316.38, 5,934,317.32 and 2,440,070.58

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Solution

The fourth proportional to 4,300,316.38, 5,934,317.32 and 2,440,070.58 is: 3,367,229.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,300,316.38 : 5,934,317.32 = 2,440,070.58 : x
  2. Step 2: Convert to fraction form
    4,300,316.38/5,934,317.32 = 2,440,070.58/x
  3. Step 3: Cross multiply
    4,300,316.38x = 5,934,317.32 × 2,440,070.58
  4. Step 4: Simplify right side
    4,300,316.38x = 14,480,153,104,916.45
  5. Step 5: Solve for x
    x = 14,480,153,104,916.45/4,300,316.38
  6. Step 6: Final answer
    x = 3,367,229.72

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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.