Home / 9,875,739.06-14,810,534.01-3,484,494.02

Finding the Fourth Proportional to 9,875,739.06, 14,810,534.01 and 3,484,494.02

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Solution

The fourth proportional to 9,875,739.06, 14,810,534.01 and 3,484,494.02 is: 5,225,656.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,875,739.06 : 14,810,534.01 = 3,484,494.02 : x
  2. Step 2: Convert to fraction form
    9,875,739.06/14,810,534.01 = 3,484,494.02/x
  3. Step 3: Cross multiply
    9,875,739.06x = 14,810,534.01 × 3,484,494.02
  4. Step 4: Simplify right side
    9,875,739.06x = 51,607,217,190,851.62
  5. Step 5: Solve for x
    x = 51,607,217,190,851.62/9,875,739.06
  6. Step 6: Final answer
    x = 5,225,656.21

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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.