Home / 5,794,653.40-8,688,524.10-3,552,400.60

Finding the Fourth Proportional to 5,794,653.40, 8,688,524.10 and 3,552,400.60

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Solution

The fourth proportional to 5,794,653.40, 8,688,524.10 and 3,552,400.60 is: 5,326,482.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,794,653.40 : 8,688,524.10 = 3,552,400.60 : x
  2. Step 2: Convert to fraction form
    5,794,653.40/8,688,524.10 = 3,552,400.60/x
  3. Step 3: Cross multiply
    5,794,653.40x = 8,688,524.10 × 3,552,400.60
  4. Step 4: Simplify right side
    5,794,653.40x = 30,865,118,225,954.46
  5. Step 5: Solve for x
    x = 30,865,118,225,954.46/5,794,653.40
  6. Step 6: Final answer
    x = 5,326,482.21

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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.