Home / 1,875,794.55-2,588,597.46-1,016,355.49

Finding the Fourth Proportional to 1,875,794.55, 2,588,597.46 and 1,016,355.49

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Solution

The fourth proportional to 1,875,794.55, 2,588,597.46 and 1,016,355.49 is: 1,402,571.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,875,794.55 : 2,588,597.46 = 1,016,355.49 : x
  2. Step 2: Convert to fraction form
    1,875,794.55/2,588,597.46 = 1,016,355.49/x
  3. Step 3: Cross multiply
    1,875,794.55x = 2,588,597.46 × 1,016,355.49
  4. Step 4: Simplify right side
    1,875,794.55x = 2,630,935,239,871.06
  5. Step 5: Solve for x
    x = 2,630,935,239,871.06/1,875,794.55
  6. Step 6: Final answer
    x = 1,402,571.11

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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.