Home / 4,736,006.60-7,104,009.90-4,344,096.20

Finding the Fourth Proportional to 4,736,006.60, 7,104,009.90 and 4,344,096.20

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Solution

The fourth proportional to 4,736,006.60, 7,104,009.90 and 4,344,096.20 is: 6,516,144.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,736,006.60 : 7,104,009.90 = 4,344,096.20 : x
  2. Step 2: Convert to fraction form
    4,736,006.60/7,104,009.90 = 4,344,096.20/x
  3. Step 3: Cross multiply
    4,736,006.60x = 7,104,009.90 × 4,344,096.20
  4. Step 4: Simplify right side
    4,736,006.60x = 30,860,502,411,352.38
  5. Step 5: Solve for x
    x = 30,860,502,411,352.38/4,736,006.60
  6. Step 6: Final answer
    x = 6,516,144.30

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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.