Home / 2,048,597.02-2,827,054.02-1,130,818.14

Finding the Fourth Proportional to 2,048,597.02, 2,827,054.02 and 1,130,818.14

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Solution

The fourth proportional to 2,048,597.02, 2,827,054.02 and 1,130,818.14 is: 1,560,523.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,048,597.02 : 2,827,054.02 = 1,130,818.14 : x
  2. Step 2: Convert to fraction form
    2,048,597.02/2,827,054.02 = 1,130,818.14/x
  3. Step 3: Cross multiply
    2,048,597.02x = 2,827,054.02 × 1,130,818.14
  4. Step 4: Simplify right side
    2,048,597.02x = 3,196,883,972,816.49
  5. Step 5: Solve for x
    x = 3,196,883,972,816.49/2,048,597.02
  6. Step 6: Final answer
    x = 1,560,523.59

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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.