Home / 4,046,777.66-6,074,487.88-1,742,412.32

Finding the Fourth Proportional to 4,046,777.66, 6,074,487.88 and 1,742,412.32

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Solution

The fourth proportional to 4,046,777.66, 6,074,487.88 and 1,742,412.32 is: 2,615,479.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,046,777.66 : 6,074,487.88 = 1,742,412.32 : x
  2. Step 2: Convert to fraction form
    4,046,777.66/6,074,487.88 = 1,742,412.32/x
  3. Step 3: Cross multiply
    4,046,777.66x = 6,074,487.88 × 1,742,412.32
  4. Step 4: Simplify right side
    4,046,777.66x = 10,584,262,519,802.68
  5. Step 5: Solve for x
    x = 10,584,262,519,802.68/4,046,777.66
  6. Step 6: Final answer
    x = 2,615,479.13

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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.