Home / 593,776.44-890,657.10-144,498.06

Finding the Fourth Proportional to 593,776.44, 890,657.10 and 144,498.06

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Solution

The fourth proportional to 593,776.44, 890,657.10 and 144,498.06 is: 216,745.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    593,776.44 : 890,657.10 = 144,498.06 : x
  2. Step 2: Convert to fraction form
    593,776.44/890,657.10 = 144,498.06/x
  3. Step 3: Cross multiply
    593,776.44x = 890,657.10 × 144,498.06
  4. Step 4: Simplify right side
    593,776.44x = 128,698,223,075.23
  5. Step 5: Solve for x
    x = 128,698,223,075.23/593,776.44
  6. Step 6: Final answer
    x = 216,745.25

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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.