Home / 4,786,256.27-6,605,075.81-2,610,809.10

Finding the Fourth Proportional to 4,786,256.27, 6,605,075.81 and 2,610,809.10

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Solution

The fourth proportional to 4,786,256.27, 6,605,075.81 and 2,610,809.10 is: 3,602,939.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,786,256.27 : 6,605,075.81 = 2,610,809.10 : x
  2. Step 2: Convert to fraction form
    4,786,256.27/6,605,075.81 = 2,610,809.10/x
  3. Step 3: Cross multiply
    4,786,256.27x = 6,605,075.81 × 2,610,809.10
  4. Step 4: Simplify right side
    4,786,256.27x = 17,244,592,030,937.87
  5. Step 5: Solve for x
    x = 17,244,592,030,937.87/4,786,256.27
  6. Step 6: Final answer
    x = 3,602,939.55

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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.