Home / 3,050,416.06-4,574,458.74-1,028,116.60

Finding the Fourth Proportional to 3,050,416.06, 4,574,458.74 and 1,028,116.60

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Solution

The fourth proportional to 3,050,416.06, 4,574,458.74 and 1,028,116.60 is: 1,541,782.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,050,416.06 : 4,574,458.74 = 1,028,116.60 : x
  2. Step 2: Convert to fraction form
    3,050,416.06/4,574,458.74 = 1,028,116.60/x
  3. Step 3: Cross multiply
    3,050,416.06x = 4,574,458.74 × 1,028,116.60
  4. Step 4: Simplify right side
    3,050,416.06x = 4,703,076,966,609.08
  5. Step 5: Solve for x
    x = 4,703,076,966,609.08/3,050,416.06
  6. Step 6: Final answer
    x = 1,541,782.13

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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.