Home / 4,458,899.25-6,153,075.05-2,525,173.67

Finding the Fourth Proportional to 4,458,899.25, 6,153,075.05 and 2,525,173.67

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Solution

The fourth proportional to 4,458,899.25, 6,153,075.05 and 2,525,173.67 is: 3,484,623.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,458,899.25 : 6,153,075.05 = 2,525,173.67 : x
  2. Step 2: Convert to fraction form
    4,458,899.25/6,153,075.05 = 2,525,173.67/x
  3. Step 3: Cross multiply
    4,458,899.25x = 6,153,075.05 × 2,525,173.67
  4. Step 4: Simplify right side
    4,458,899.25x = 15,537,583,108,550.75
  5. Step 5: Solve for x
    x = 15,537,583,108,550.75/4,458,899.25
  6. Step 6: Final answer
    x = 3,484,623.05

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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.