Home / 5,696,006.80-8,544,010.20-1,706,400.40

Finding the Fourth Proportional to 5,696,006.80, 8,544,010.20 and 1,706,400.40

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Solution

The fourth proportional to 5,696,006.80, 8,544,010.20 and 1,706,400.40 is: 2,559,600.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,696,006.80 : 8,544,010.20 = 1,706,400.40 : x
  2. Step 2: Convert to fraction form
    5,696,006.80/8,544,010.20 = 1,706,400.40/x
  3. Step 3: Cross multiply
    5,696,006.80x = 8,544,010.20 × 1,706,400.40
  4. Step 4: Simplify right side
    5,696,006.80x = 14,579,502,422,884.08
  5. Step 5: Solve for x
    x = 14,579,502,422,884.08/5,696,006.80
  6. Step 6: Final answer
    x = 2,559,600.60

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1.5x scale

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.