Home / 5,587,607.81-7,709,165.84-3,262,823.32

Finding the Fourth Proportional to 5,587,607.81, 7,709,165.84 and 3,262,823.32

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Solution

The fourth proportional to 5,587,607.81, 7,709,165.84 and 3,262,823.32 is: 4,501,684.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,587,607.81 : 7,709,165.84 = 3,262,823.32 : x
  2. Step 2: Convert to fraction form
    5,587,607.81/7,709,165.84 = 3,262,823.32/x
  3. Step 3: Cross multiply
    5,587,607.81x = 7,709,165.84 × 3,262,823.32
  4. Step 4: Simplify right side
    5,587,607.81x = 25,153,646,065,484.84
  5. Step 5: Solve for x
    x = 25,153,646,065,484.84/5,587,607.81
  6. Step 6: Final answer
    x = 4,501,684.25

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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.