Home / 2,051,035.61-2,830,594.86-1,133,345.22

Finding the Fourth Proportional to 2,051,035.61, 2,830,594.86 and 1,133,345.22

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Solution

The fourth proportional to 2,051,035.61, 2,830,594.86 and 1,133,345.22 is: 1,564,107.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,051,035.61 : 2,830,594.86 = 1,133,345.22 : x
  2. Step 2: Convert to fraction form
    2,051,035.61/2,830,594.86 = 1,133,345.22/x
  3. Step 3: Cross multiply
    2,051,035.61x = 2,830,594.86 × 1,133,345.22
  4. Step 4: Simplify right side
    2,051,035.61x = 3,208,041,154,337.57
  5. Step 5: Solve for x
    x = 3,208,041,154,337.57/2,051,035.61
  6. Step 6: Final answer
    x = 1,564,107.98

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.