Home / 5,698,594.80-8,547,892.20-5,250,697.20

Finding the Fourth Proportional to 5,698,594.80, 8,547,892.20 and 5,250,697.20

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Solution

The fourth proportional to 5,698,594.80, 8,547,892.20 and 5,250,697.20 is: 7,876,045.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,698,594.80 : 8,547,892.20 = 5,250,697.20 : x
  2. Step 2: Convert to fraction form
    5,698,594.80/8,547,892.20 = 5,250,697.20/x
  3. Step 3: Cross multiply
    5,698,594.80x = 8,547,892.20 × 5,250,697.20
  4. Step 4: Simplify right side
    5,698,594.80x = 44,882,393,640,441.84
  5. Step 5: Solve for x
    x = 44,882,393,640,441.84/5,698,594.80
  6. Step 6: Final answer
    x = 7,876,045.80

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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.