Home / 5,677,569.60-8,502,357.60-3,774,004.80

Finding the Fourth Proportional to 5,677,569.60, 8,502,357.60 and 3,774,004.80

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Solution

The fourth proportional to 5,677,569.60, 8,502,357.60 and 3,774,004.80 is: 5,651,703.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,677,569.60 : 8,502,357.60 = 3,774,004.80 : x
  2. Step 2: Convert to fraction form
    5,677,569.60/8,502,357.60 = 3,774,004.80/x
  3. Step 3: Cross multiply
    5,677,569.60x = 8,502,357.60 × 3,774,004.80
  4. Step 4: Simplify right side
    5,677,569.60x = 32,087,938,393,716.48
  5. Step 5: Solve for x
    x = 32,087,938,393,716.48/5,677,569.60
  6. Step 6: Final answer
    x = 5,651,703.22

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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.