Home / 1,751,669.46-2,417,363.58-1,016,567.16

Finding the Fourth Proportional to 1,751,669.46, 2,417,363.58 and 1,016,567.16

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Solution

The fourth proportional to 1,751,669.46, 2,417,363.58 and 1,016,567.16 is: 1,402,897.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,751,669.46 : 2,417,363.58 = 1,016,567.16 : x
  2. Step 2: Convert to fraction form
    1,751,669.46/2,417,363.58 = 1,016,567.16/x
  3. Step 3: Cross multiply
    1,751,669.46x = 2,417,363.58 × 1,016,567.16
  4. Step 4: Simplify right side
    1,751,669.46x = 2,457,412,429,208.03
  5. Step 5: Solve for x
    x = 2,457,412,429,208.03/1,751,669.46
  6. Step 6: Final answer
    x = 1,402,897.34

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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.