Home / 6,597,206.48-9,879,007.80-4,346,521.04

Finding the Fourth Proportional to 6,597,206.48, 9,879,007.80 and 4,346,521.04

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Solution

The fourth proportional to 6,597,206.48, 9,879,007.80 and 4,346,521.04 is: 6,508,711.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,597,206.48 : 9,879,007.80 = 4,346,521.04 : x
  2. Step 2: Convert to fraction form
    6,597,206.48/9,879,007.80 = 4,346,521.04/x
  3. Step 3: Cross multiply
    6,597,206.48x = 9,879,007.80 × 4,346,521.04
  4. Step 4: Simplify right side
    6,597,206.48x = 42,939,315,257,024.12
  5. Step 5: Solve for x
    x = 42,939,315,257,024.12/6,597,206.48
  6. Step 6: Final answer
    x = 6,508,711.74

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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.