Home / 2,597,038.06-3,586,210.54-1,618,646.88

Finding the Fourth Proportional to 2,597,038.06, 3,586,210.54 and 1,618,646.88

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Solution

The fourth proportional to 2,597,038.06, 3,586,210.54 and 1,618,646.88 is: 2,235,164.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,597,038.06 : 3,586,210.54 = 1,618,646.88 : x
  2. Step 2: Convert to fraction form
    2,597,038.06/3,586,210.54 = 1,618,646.88/x
  3. Step 3: Cross multiply
    2,597,038.06x = 3,586,210.54 × 1,618,646.88
  4. Step 4: Simplify right side
    2,597,038.06x = 5,804,808,501,594.12
  5. Step 5: Solve for x
    x = 5,804,808,501,594.12/2,597,038.06
  6. Step 6: Final answer
    x = 2,235,164.97

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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.