Home / 6,801,852.60-9,386,980.78-3,746,066.04

Finding the Fourth Proportional to 6,801,852.60, 9,386,980.78 and 3,746,066.04

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Solution

The fourth proportional to 6,801,852.60, 9,386,980.78 and 3,746,066.04 is: 5,169,804.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,801,852.60 : 9,386,980.78 = 3,746,066.04 : x
  2. Step 2: Convert to fraction form
    6,801,852.60/9,386,980.78 = 3,746,066.04/x
  3. Step 3: Cross multiply
    6,801,852.60x = 9,386,980.78 × 3,746,066.04
  4. Step 4: Simplify right side
    6,801,852.60x = 35,164,249,918,090.71
  5. Step 5: Solve for x
    x = 35,164,249,918,090.71/6,801,852.60
  6. Step 6: Final answer
    x = 5,169,804.76

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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.