Home / 4,604,570.35-6,911,645.90-3,391,516.58

Finding the Fourth Proportional to 4,604,570.35, 6,911,645.90 and 3,391,516.58

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Solution

The fourth proportional to 4,604,570.35, 6,911,645.90 and 3,391,516.58 is: 5,090,803.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,604,570.35 : 6,911,645.90 = 3,391,516.58 : x
  2. Step 2: Convert to fraction form
    4,604,570.35/6,911,645.90 = 3,391,516.58/x
  3. Step 3: Cross multiply
    4,604,570.35x = 6,911,645.90 × 3,391,516.58
  4. Step 4: Simplify right side
    4,604,570.35x = 23,440,961,613,423.21
  5. Step 5: Solve for x
    x = 23,440,961,613,423.21/4,604,570.35
  6. Step 6: Final answer
    x = 5,090,803.23

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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.