Home / 4,777,360.08-6,599,066.70-3,539,485.32

Finding the Fourth Proportional to 4,777,360.08, 6,599,066.70 and 3,539,485.32

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Solution

The fourth proportional to 4,777,360.08, 6,599,066.70 and 3,539,485.32 is: 4,889,164.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,777,360.08 : 6,599,066.70 = 3,539,485.32 : x
  2. Step 2: Convert to fraction form
    4,777,360.08/6,599,066.70 = 3,539,485.32/x
  3. Step 3: Cross multiply
    4,777,360.08x = 6,599,066.70 × 3,539,485.32
  4. Step 4: Simplify right side
    4,777,360.08x = 23,357,299,710,350.84
  5. Step 5: Solve for x
    x = 23,357,299,710,350.84/4,777,360.08
  6. Step 6: Final answer
    x = 4,889,164.58

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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.