Home / 3,050,463.34-4,575,675.12-775,968.22

Finding the Fourth Proportional to 3,050,463.34, 4,575,675.12 and 775,968.22

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Solution

The fourth proportional to 3,050,463.34, 4,575,675.12 and 775,968.22 is: 1,163,947.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,050,463.34 : 4,575,675.12 = 775,968.22 : x
  2. Step 2: Convert to fraction form
    3,050,463.34/4,575,675.12 = 775,968.22/x
  3. Step 3: Cross multiply
    3,050,463.34x = 4,575,675.12 × 775,968.22
  4. Step 4: Simplify right side
    3,050,463.34x = 3,550,578,478,164.69
  5. Step 5: Solve for x
    x = 3,550,578,478,164.69/3,050,463.34
  6. Step 6: Final answer
    x = 1,163,947.27

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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.