Home / 2,937,009.56-4,053,329.65-1,713,709.18

Finding the Fourth Proportional to 2,937,009.56, 4,053,329.65 and 1,713,709.18

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Solution

The fourth proportional to 2,937,009.56, 4,053,329.65 and 1,713,709.18 is: 2,365,068.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,937,009.56 : 4,053,329.65 = 1,713,709.18 : x
  2. Step 2: Convert to fraction form
    2,937,009.56/4,053,329.65 = 1,713,709.18/x
  3. Step 3: Cross multiply
    2,937,009.56x = 4,053,329.65 × 1,713,709.18
  4. Step 4: Simplify right side
    2,937,009.56x = 6,946,228,237,979.99
  5. Step 5: Solve for x
    x = 6,946,228,237,979.99/2,937,009.56
  6. Step 6: Final answer
    x = 2,365,068.31

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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.