Home / 4,398,204.30-6,604,561.53-2,968,075.50

Finding the Fourth Proportional to 4,398,204.30, 6,604,561.53 and 2,968,075.50

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Solution

The fourth proportional to 4,398,204.30, 6,604,561.53 and 2,968,075.50 is: 4,457,009.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,398,204.30 : 6,604,561.53 = 2,968,075.50 : x
  2. Step 2: Convert to fraction form
    4,398,204.30/6,604,561.53 = 2,968,075.50/x
  3. Step 3: Cross multiply
    4,398,204.30x = 6,604,561.53 × 2,968,075.50
  4. Step 4: Simplify right side
    4,398,204.30x = 19,602,837,265,435.52
  5. Step 5: Solve for x
    x = 19,602,837,265,435.52/4,398,204.30
  6. Step 6: Final answer
    x = 4,457,009.25

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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.