Home / 4,550,777.58-6,827,184.54-1,710,914.34

Finding the Fourth Proportional to 4,550,777.58, 6,827,184.54 and 1,710,914.34

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Solution

The fourth proportional to 4,550,777.58, 6,827,184.54 and 1,710,914.34 is: 2,566,754.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,550,777.58 : 6,827,184.54 = 1,710,914.34 : x
  2. Step 2: Convert to fraction form
    4,550,777.58/6,827,184.54 = 1,710,914.34/x
  3. Step 3: Cross multiply
    4,550,777.58x = 6,827,184.54 × 1,710,914.34
  4. Step 4: Simplify right side
    4,550,777.58x = 11,680,727,931,312.30
  5. Step 5: Solve for x
    x = 11,680,727,931,312.30/4,550,777.58
  6. Step 6: Final answer
    x = 2,566,754.30

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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.