Home / 3,558,232.24-5,336,547.98-1,637,300.84

Finding the Fourth Proportional to 3,558,232.24, 5,336,547.98 and 1,637,300.84

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Solution

The fourth proportional to 3,558,232.24, 5,336,547.98 and 1,637,300.84 is: 2,455,582.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,558,232.24 : 5,336,547.98 = 1,637,300.84 : x
  2. Step 2: Convert to fraction form
    3,558,232.24/5,336,547.98 = 1,637,300.84/x
  3. Step 3: Cross multiply
    3,558,232.24x = 5,336,547.98 × 1,637,300.84
  4. Step 4: Simplify right side
    3,558,232.24x = 8,737,534,455,485.06
  5. Step 5: Solve for x
    x = 8,737,534,455,485.06/3,558,232.24
  6. Step 6: Final answer
    x = 2,455,582.96

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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.