Home / 4,345,810.60-6,514,050.30-1,649,093.80

Finding the Fourth Proportional to 4,345,810.60, 6,514,050.30 and 1,649,093.80

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Solution

The fourth proportional to 4,345,810.60, 6,514,050.30 and 1,649,093.80 is: 2,471,870.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,345,810.60 : 6,514,050.30 = 1,649,093.80 : x
  2. Step 2: Convert to fraction form
    4,345,810.60/6,514,050.30 = 1,649,093.80/x
  3. Step 3: Cross multiply
    4,345,810.60x = 6,514,050.30 × 1,649,093.80
  4. Step 4: Simplify right side
    4,345,810.60x = 10,742,279,962,618.14
  5. Step 5: Solve for x
    x = 10,742,279,962,618.14/4,345,810.60
  6. Step 6: Final answer
    x = 2,471,870.26

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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.