Home / 4,570,826.36-6,307,811.01-2,506,039.56

Finding the Fourth Proportional to 4,570,826.36, 6,307,811.01 and 2,506,039.56

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Solution

The fourth proportional to 4,570,826.36, 6,307,811.01 and 2,506,039.56 is: 3,458,373.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,570,826.36 : 6,307,811.01 = 2,506,039.56 : x
  2. Step 2: Convert to fraction form
    4,570,826.36/6,307,811.01 = 2,506,039.56/x
  3. Step 3: Cross multiply
    4,570,826.36x = 6,307,811.01 × 2,506,039.56
  4. Step 4: Simplify right side
    4,570,826.36x = 15,807,623,928,063.55
  5. Step 5: Solve for x
    x = 15,807,623,928,063.55/4,570,826.36
  6. Step 6: Final answer
    x = 3,458,373.32

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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.