Home / 6,698,045.70-10,047,068.55-4,800,701.70

Finding the Fourth Proportional to 6,698,045.70, 10,047,068.55 and 4,800,701.70

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Solution

The fourth proportional to 6,698,045.70, 10,047,068.55 and 4,800,701.70 is: 7,201,052.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,698,045.70 : 10,047,068.55 = 4,800,701.70 : x
  2. Step 2: Convert to fraction form
    6,698,045.70/10,047,068.55 = 4,800,701.70/x
  3. Step 3: Cross multiply
    6,698,045.70x = 10,047,068.55 × 4,800,701.70
  4. Step 4: Simplify right side
    6,698,045.70x = 48,232,979,068,001.54
  5. Step 5: Solve for x
    x = 48,232,979,068,001.54/6,698,045.70
  6. Step 6: Final answer
    x = 7,201,052.55

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Similar ratio
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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.