Home / 1,935,256.49-2,670,722.48-1,064,157.48

Finding the Fourth Proportional to 1,935,256.49, 2,670,722.48 and 1,064,157.48

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Solution

The fourth proportional to 1,935,256.49, 2,670,722.48 and 1,064,157.48 is: 1,468,575.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,935,256.49 : 2,670,722.48 = 1,064,157.48 : x
  2. Step 2: Convert to fraction form
    1,935,256.49/2,670,722.48 = 1,064,157.48/x
  3. Step 3: Cross multiply
    1,935,256.49x = 2,670,722.48 × 1,064,157.48
  4. Step 4: Simplify right side
    1,935,256.49x = 2,842,069,306,756.54
  5. Step 5: Solve for x
    x = 2,842,069,306,756.54/1,935,256.49
  6. Step 6: Final answer
    x = 1,468,575.00

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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.