Home / 4,500,261.13-6,210,376.74-2,435,276.50

Finding the Fourth Proportional to 4,500,261.13, 6,210,376.74 and 2,435,276.50

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Solution

The fourth proportional to 4,500,261.13, 6,210,376.74 and 2,435,276.50 is: 3,360,690.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,500,261.13 : 6,210,376.74 = 2,435,276.50 : x
  2. Step 2: Convert to fraction form
    4,500,261.13/6,210,376.74 = 2,435,276.50/x
  3. Step 3: Cross multiply
    4,500,261.13x = 6,210,376.74 × 2,435,276.50
  4. Step 4: Simplify right side
    4,500,261.13x = 15,123,984,531,068.61
  5. Step 5: Solve for x
    x = 15,123,984,531,068.61/4,500,261.13
  6. Step 6: Final answer
    x = 3,360,690.43

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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.