Home / 4,624,254.55-6,381,424.26-2,559,274.13

Finding the Fourth Proportional to 4,624,254.55, 6,381,424.26 and 2,559,274.13

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Solution

The fourth proportional to 4,624,254.55, 6,381,424.26 and 2,559,274.13 is: 3,531,772.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,624,254.55 : 6,381,424.26 = 2,559,274.13 : x
  2. Step 2: Convert to fraction form
    4,624,254.55/6,381,424.26 = 2,559,274.13/x
  3. Step 3: Cross multiply
    4,624,254.55x = 6,381,424.26 × 2,559,274.13
  4. Step 4: Simplify right side
    4,624,254.55x = 16,331,814,021,172.39
  5. Step 5: Solve for x
    x = 16,331,814,021,172.39/4,624,254.55
  6. Step 6: Final answer
    x = 3,531,772.28

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Double scale
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1.5x scale

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.