Home / 4,216,888.13-6,325,332.24-1,022,014.31

Finding the Fourth Proportional to 4,216,888.13, 6,325,332.24 and 1,022,014.31

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Solution

The fourth proportional to 4,216,888.13, 6,325,332.24 and 1,022,014.31 is: 1,533,021.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,216,888.13 : 6,325,332.24 = 1,022,014.31 : x
  2. Step 2: Convert to fraction form
    4,216,888.13/6,325,332.24 = 1,022,014.31/x
  3. Step 3: Cross multiply
    4,216,888.13x = 6,325,332.24 × 1,022,014.31
  4. Step 4: Simplify right side
    4,216,888.13x = 6,464,580,045,095.81
  5. Step 5: Solve for x
    x = 6,464,580,045,095.81/4,216,888.13
  6. Step 6: Final answer
    x = 1,533,021.47

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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.