Home / 8,052,007.10-11,112,075.63-4,614,911.42

Finding the Fourth Proportional to 8,052,007.10, 11,112,075.63 and 4,614,911.42

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Solution

The fourth proportional to 8,052,007.10, 11,112,075.63 and 4,614,911.42 is: 6,368,753.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,052,007.10 : 11,112,075.63 = 4,614,911.42 : x
  2. Step 2: Convert to fraction form
    8,052,007.10/11,112,075.63 = 4,614,911.42/x
  3. Step 3: Cross multiply
    8,052,007.10x = 11,112,075.63 × 4,614,911.42
  4. Step 4: Simplify right side
    8,052,007.10x = 51,281,244,724,790.70
  5. Step 5: Solve for x
    x = 51,281,244,724,790.70/8,052,007.10
  6. Step 6: Final answer
    x = 6,368,753.04

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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.