Home / 3,009,470.04-4,511,547.83-2,302,653.51

Finding the Fourth Proportional to 3,009,470.04, 4,511,547.83 and 2,302,653.51

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Solution

The fourth proportional to 3,009,470.04, 4,511,547.83 and 2,302,653.51 is: 3,451,947.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,009,470.04 : 4,511,547.83 = 2,302,653.51 : x
  2. Step 2: Convert to fraction form
    3,009,470.04/4,511,547.83 = 2,302,653.51/x
  3. Step 3: Cross multiply
    3,009,470.04x = 4,511,547.83 × 2,302,653.51
  4. Step 4: Simplify right side
    3,009,470.04x = 10,388,531,477,482.62
  5. Step 5: Solve for x
    x = 10,388,531,477,482.62/3,009,470.04
  6. Step 6: Final answer
    x = 3,451,947.13

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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.