Home / 9,740,449.20-14,610,673.80-4,064,746.80

Finding the Fourth Proportional to 9,740,449.20, 14,610,673.80 and 4,064,746.80

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Solution

The fourth proportional to 9,740,449.20, 14,610,673.80 and 4,064,746.80 is: 6,097,120.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,740,449.20 : 14,610,673.80 = 4,064,746.80 : x
  2. Step 2: Convert to fraction form
    9,740,449.20/14,610,673.80 = 4,064,746.80/x
  3. Step 3: Cross multiply
    9,740,449.20x = 14,610,673.80 × 4,064,746.80
  4. Step 4: Simplify right side
    9,740,449.20x = 59,388,689,574,393.84
  5. Step 5: Solve for x
    x = 59,388,689,574,393.84/9,740,449.20
  6. Step 6: Final answer
    x = 6,097,120.20

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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.