Home / 6,594,075.96-9,078,675.66-5,141,907.96

Finding the Fourth Proportional to 6,594,075.96, 9,078,675.66 and 5,141,907.96

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Solution

The fourth proportional to 6,594,075.96, 9,078,675.66 and 5,141,907.96 is: 7,079,341.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,594,075.96 : 9,078,675.66 = 5,141,907.96 : x
  2. Step 2: Convert to fraction form
    6,594,075.96/9,078,675.66 = 5,141,907.96/x
  3. Step 3: Cross multiply
    6,594,075.96x = 9,078,675.66 × 5,141,907.96
  4. Step 4: Simplify right side
    6,594,075.96x = 46,681,714,642,412.26
  5. Step 5: Solve for x
    x = 46,681,714,642,412.26/6,594,075.96
  6. Step 6: Final answer
    x = 7,079,341.36

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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.