Home / 9,059,050-12,501,576.48-4,984,756.48

Finding the Fourth Proportional to 9,059,050, 12,501,576.48 and 4,984,756.48

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Solution

The fourth proportional to 9,059,050, 12,501,576.48 and 4,984,756.48 is: 6,879,012.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,059,050 : 12,501,576.48 = 4,984,756.48 : x
  2. Step 2: Convert to fraction form
    9,059,050/12,501,576.48 = 4,984,756.48/x
  3. Step 3: Cross multiply
    9,059,050x = 12,501,576.48 × 4,984,756.48
  4. Step 4: Simplify right side
    9,059,050x = 62,317,314,368,895.60
  5. Step 5: Solve for x
    x = 62,317,314,368,895.60/9,059,050
  6. Step 6: Final answer
    x = 6,879,012.08

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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.