Home / 4,506,830.60-6,760,254.33-1,095,120.02

Finding the Fourth Proportional to 4,506,830.60, 6,760,254.33 and 1,095,120.02

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Solution

The fourth proportional to 4,506,830.60, 6,760,254.33 and 1,095,120.02 is: 1,642,682.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,506,830.60 : 6,760,254.33 = 1,095,120.02 : x
  2. Step 2: Convert to fraction form
    4,506,830.60/6,760,254.33 = 1,095,120.02/x
  3. Step 3: Cross multiply
    4,506,830.60x = 6,760,254.33 × 1,095,120.02
  4. Step 4: Simplify right side
    4,506,830.60x = 7,403,289,823,273.41
  5. Step 5: Solve for x
    x = 7,403,289,823,273.41/4,506,830.60
  6. Step 6: Final answer
    x = 1,642,682.07

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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.