Home / 3,004,528.60-4,506,798.53-730,054.92

Finding the Fourth Proportional to 3,004,528.60, 4,506,798.53 and 730,054.92

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Solution

The fourth proportional to 3,004,528.60, 4,506,798.53 and 730,054.92 is: 1,095,083.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,004,528.60 : 4,506,798.53 = 730,054.92 : x
  2. Step 2: Convert to fraction form
    3,004,528.60/4,506,798.53 = 730,054.92/x
  3. Step 3: Cross multiply
    3,004,528.60x = 4,506,798.53 × 730,054.92
  4. Step 4: Simplify right side
    3,004,528.60x = 3,290,210,414,091.00
  5. Step 5: Solve for x
    x = 3,290,210,414,091.00/3,004,528.60
  6. Step 6: Final answer
    x = 1,095,083.74

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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.