Home / 7,349,460.70-11,036,000.85-5,341,794.70

Finding the Fourth Proportional to 7,349,460.70, 11,036,000.85 and 5,341,794.70

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Solution

The fourth proportional to 7,349,460.70, 11,036,000.85 and 5,341,794.70 is: 8,021,275.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,349,460.70 : 11,036,000.85 = 5,341,794.70 : x
  2. Step 2: Convert to fraction form
    7,349,460.70/11,036,000.85 = 5,341,794.70/x
  3. Step 3: Cross multiply
    7,349,460.70x = 11,036,000.85 × 5,341,794.70
  4. Step 4: Simplify right side
    7,349,460.70x = 58,952,050,849,725.49
  5. Step 5: Solve for x
    x = 58,952,050,849,725.49/7,349,460.70
  6. Step 6: Final answer
    x = 8,021,275.74

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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.