Home / 4,780,104.20-6,596,458.58-2,604,666.14

Finding the Fourth Proportional to 4,780,104.20, 6,596,458.58 and 2,604,666.14

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Solution

The fourth proportional to 4,780,104.20, 6,596,458.58 and 2,604,666.14 is: 3,594,392.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,780,104.20 : 6,596,458.58 = 2,604,666.14 : x
  2. Step 2: Convert to fraction form
    4,780,104.20/6,596,458.58 = 2,604,666.14/x
  3. Step 3: Cross multiply
    4,780,104.20x = 6,596,458.58 × 2,604,666.14
  4. Step 4: Simplify right side
    4,780,104.20x = 17,181,572,307,238.48
  5. Step 5: Solve for x
    x = 17,181,572,307,238.48/4,780,104.20
  6. Step 6: Final answer
    x = 3,594,392.84

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.