Home / 4,039,674.36-5,575,580.29-2,470,074.51

Finding the Fourth Proportional to 4,039,674.36, 5,575,580.29 and 2,470,074.51

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Solution

The fourth proportional to 4,039,674.36, 5,575,580.29 and 2,470,074.51 is: 3,409,210.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,039,674.36 : 5,575,580.29 = 2,470,074.51 : x
  2. Step 2: Convert to fraction form
    4,039,674.36/5,575,580.29 = 2,470,074.51/x
  3. Step 3: Cross multiply
    4,039,674.36x = 5,575,580.29 × 2,470,074.51
  4. Step 4: Simplify right side
    4,039,674.36x = 13,772,098,752,787.41
  5. Step 5: Solve for x
    x = 13,772,098,752,787.41/4,039,674.36
  6. Step 6: Final answer
    x = 3,409,210.13

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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.