Home / 1,174,519.36-1,762,041.48-375,848.83

Finding the Fourth Proportional to 1,174,519.36, 1,762,041.48 and 375,848.83

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Solution

The fourth proportional to 1,174,519.36, 1,762,041.48 and 375,848.83 is: 563,857.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,174,519.36 : 1,762,041.48 = 375,848.83 : x
  2. Step 2: Convert to fraction form
    1,174,519.36/1,762,041.48 = 375,848.83/x
  3. Step 3: Cross multiply
    1,174,519.36x = 1,762,041.48 × 375,848.83
  4. Step 4: Simplify right side
    1,174,519.36x = 662,261,228,669.47
  5. Step 5: Solve for x
    x = 662,261,228,669.47/1,174,519.36
  6. Step 6: Final answer
    x = 563,857.23

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.