Home / 2,970,281.20-4,455,421.80-975,737.20

Finding the Fourth Proportional to 2,970,281.20, 4,455,421.80 and 975,737.20

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Solution

The fourth proportional to 2,970,281.20, 4,455,421.80 and 975,737.20 is: 1,463,605.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,970,281.20 : 4,455,421.80 = 975,737.20 : x
  2. Step 2: Convert to fraction form
    2,970,281.20/4,455,421.80 = 975,737.20/x
  3. Step 3: Cross multiply
    2,970,281.20x = 4,455,421.80 × 975,737.20
  4. Step 4: Simplify right side
    2,970,281.20x = 4,347,320,791,950.96
  5. Step 5: Solve for x
    x = 4,347,320,791,950.96/2,970,281.20
  6. Step 6: Final answer
    x = 1,463,605.80

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