Home / 5,990,054.49-8,266,931.94-3,475,983.01

Finding the Fourth Proportional to 5,990,054.49, 8,266,931.94 and 3,475,983.01

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Solution

The fourth proportional to 5,990,054.49, 8,266,931.94 and 3,475,983.01 is: 4,797,237.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,990,054.49 : 8,266,931.94 = 3,475,983.01 : x
  2. Step 2: Convert to fraction form
    5,990,054.49/8,266,931.94 = 3,475,983.01/x
  3. Step 3: Cross multiply
    5,990,054.49x = 8,266,931.94 × 3,475,983.01
  4. Step 4: Simplify right side
    5,990,054.49x = 28,735,714,968,266.34
  5. Step 5: Solve for x
    x = 28,735,714,968,266.34/5,990,054.49
  6. Step 6: Final answer
    x = 4,797,237.66

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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.