Home / 9,030,672.44-12,462,336-4,900,703.54

Finding the Fourth Proportional to 9,030,672.44, 12,462,336 and 4,900,703.54

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Solution

The fourth proportional to 9,030,672.44, 12,462,336 and 4,900,703.54 is: 6,762,975.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,030,672.44 : 12,462,336 = 4,900,703.54 : x
  2. Step 2: Convert to fraction form
    9,030,672.44/12,462,336 = 4,900,703.54/x
  3. Step 3: Cross multiply
    9,030,672.44x = 12,462,336 × 4,900,703.54
  4. Step 4: Simplify right side
    9,030,672.44x = 61,074,214,151,869.44
  5. Step 5: Solve for x
    x = 61,074,214,151,869.44/9,030,672.44
  6. Step 6: Final answer
    x = 6,762,975.24

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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.