Home / 9,341,726.70-14,009,965.65-2,953,937.10

Finding the Fourth Proportional to 9,341,726.70, 14,009,965.65 and 2,953,937.10

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Solution

The fourth proportional to 9,341,726.70, 14,009,965.65 and 2,953,937.10 is: 4,430,075.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,341,726.70 : 14,009,965.65 = 2,953,937.10 : x
  2. Step 2: Convert to fraction form
    9,341,726.70/14,009,965.65 = 2,953,937.10/x
  3. Step 3: Cross multiply
    9,341,726.70x = 14,009,965.65 × 2,953,937.10
  4. Step 4: Simplify right side
    9,341,726.70x = 41,384,557,303,260.62
  5. Step 5: Solve for x
    x = 41,384,557,303,260.62/9,341,726.70
  6. Step 6: Final answer
    x = 4,430,075.79

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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.