Home / 1,068,095.93-1,473,935.67-609,359.00

Finding the Fourth Proportional to 1,068,095.93, 1,473,935.67 and 609,359.00

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Solution

The fourth proportional to 1,068,095.93, 1,473,935.67 and 609,359.00 is: 840,894.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,068,095.93 : 1,473,935.67 = 609,359.00 : x
  2. Step 2: Convert to fraction form
    1,068,095.93/1,473,935.67 = 609,359.00/x
  3. Step 3: Cross multiply
    1,068,095.93x = 1,473,935.67 × 609,359.00
  4. Step 4: Simplify right side
    1,068,095.93x = 898,155,958,565.85
  5. Step 5: Solve for x
    x = 898,155,958,565.85/1,068,095.93
  6. Step 6: Final answer
    x = 840,894.47

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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.