Home / 583,068.04-804,358.98-341,202.28

Finding the Fourth Proportional to 583,068.04, 804,358.98 and 341,202.28

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Solution

The fourth proportional to 583,068.04, 804,358.98 and 341,202.28 is: 470,698.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    583,068.04 : 804,358.98 = 341,202.28 : x
  2. Step 2: Convert to fraction form
    583,068.04/804,358.98 = 341,202.28/x
  3. Step 3: Cross multiply
    583,068.04x = 804,358.98 × 341,202.28
  4. Step 4: Simplify right side
    583,068.04x = 274,449,117,914.47
  5. Step 5: Solve for x
    x = 274,449,117,914.47/583,068.04
  6. Step 6: Final answer
    x = 470,698.27

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1.5x scale

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.