Home / 2,075,762.54-3,113,412.14-559,596.44

Finding the Fourth Proportional to 2,075,762.54, 3,113,412.14 and 559,596.44

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Solution

The fourth proportional to 2,075,762.54, 3,113,412.14 and 559,596.44 is: 839,332.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,075,762.54 : 3,113,412.14 = 559,596.44 : x
  2. Step 2: Convert to fraction form
    2,075,762.54/3,113,412.14 = 559,596.44/x
  3. Step 3: Cross multiply
    2,075,762.54x = 3,113,412.14 × 559,596.44
  4. Step 4: Simplify right side
    2,075,762.54x = 1,742,254,349,796.78
  5. Step 5: Solve for x
    x = 1,742,254,349,796.78/2,075,762.54
  6. Step 6: Final answer
    x = 839,332.21

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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.