Home / 4,010,569.50-5,534,548.24-2,175,068.29

Finding the Fourth Proportional to 4,010,569.50, 5,534,548.24 and 2,175,068.29

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Solution

The fourth proportional to 4,010,569.50, 5,534,548.24 and 2,175,068.29 is: 3,001,573.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,010,569.50 : 5,534,548.24 = 2,175,068.29 : x
  2. Step 2: Convert to fraction form
    4,010,569.50/5,534,548.24 = 2,175,068.29/x
  3. Step 3: Cross multiply
    4,010,569.50x = 5,534,548.24 × 2,175,068.29
  4. Step 4: Simplify right side
    4,010,569.50x = 12,038,020,365,423.97
  5. Step 5: Solve for x
    x = 12,038,020,365,423.97/4,010,569.50
  6. Step 6: Final answer
    x = 3,001,573.81

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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.