Home / 4,506,800.19-6,760,200.30-1,095,069.25

Finding the Fourth Proportional to 4,506,800.19, 6,760,200.30 and 1,095,069.25

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Solution

The fourth proportional to 4,506,800.19, 6,760,200.30 and 1,095,069.25 is: 1,642,603.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,506,800.19 : 6,760,200.30 = 1,095,069.25 : x
  2. Step 2: Convert to fraction form
    4,506,800.19/6,760,200.30 = 1,095,069.25/x
  3. Step 3: Cross multiply
    4,506,800.19x = 6,760,200.30 × 1,095,069.25
  4. Step 4: Simplify right side
    4,506,800.19x = 7,402,887,472,370.78
  5. Step 5: Solve for x
    x = 7,402,887,472,370.78/4,506,800.19
  6. Step 6: Final answer
    x = 1,642,603.88

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Similar ratio
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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.