Home / 4,210,930.98-6,316,341.84-1,016,030.16

Finding the Fourth Proportional to 4,210,930.98, 6,316,341.84 and 1,016,030.16

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Solution

The fourth proportional to 4,210,930.98, 6,316,341.84 and 1,016,030.16 is: 1,524,032.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,210,930.98 : 6,316,341.84 = 1,016,030.16 : x
  2. Step 2: Convert to fraction form
    4,210,930.98/6,316,341.84 = 1,016,030.16/x
  3. Step 3: Cross multiply
    4,210,930.98x = 6,316,341.84 × 1,016,030.16
  4. Step 4: Simplify right side
    4,210,930.98x = 6,417,593,810,309.90
  5. Step 5: Solve for x
    x = 6,417,593,810,309.90/4,210,930.98
  6. Step 6: Final answer
    x = 1,524,032.06

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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.