Home / 2,953,514.88-4,075,852.32-1,595,388.48

Finding the Fourth Proportional to 2,953,514.88, 4,075,852.32 and 1,595,388.48

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Solution

The fourth proportional to 2,953,514.88, 4,075,852.32 and 1,595,388.48 is: 2,201,637.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,953,514.88 : 4,075,852.32 = 1,595,388.48 : x
  2. Step 2: Convert to fraction form
    2,953,514.88/4,075,852.32 = 1,595,388.48/x
  3. Step 3: Cross multiply
    2,953,514.88x = 4,075,852.32 × 1,595,388.48
  4. Step 4: Simplify right side
    2,953,514.88x = 6,502,567,837,509.27
  5. Step 5: Solve for x
    x = 6,502,567,837,509.27/2,953,514.88
  6. Step 6: Final answer
    x = 2,201,637.07

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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.