Home / 4,046,421.66-5,583,995.34-2,210,840.34

Finding the Fourth Proportional to 4,046,421.66, 5,583,995.34 and 2,210,840.34

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Solution

The fourth proportional to 4,046,421.66, 5,583,995.34 and 2,210,840.34 is: 3,050,923.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,046,421.66 : 5,583,995.34 = 2,210,840.34 : x
  2. Step 2: Convert to fraction form
    4,046,421.66/5,583,995.34 = 2,210,840.34/x
  3. Step 3: Cross multiply
    4,046,421.66x = 5,583,995.34 × 2,210,840.34
  4. Step 4: Simplify right side
    4,046,421.66x = 12,345,322,156,044.01
  5. Step 5: Solve for x
    x = 12,345,322,156,044.01/4,046,421.66
  6. Step 6: Final answer
    x = 3,050,923.31

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.