Home / 1,710,668.58-2,566,572.57-573,543.06

Finding the Fourth Proportional to 1,710,668.58, 2,566,572.57 and 573,543.06

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Solution

The fourth proportional to 1,710,668.58, 2,566,572.57 and 573,543.06 is: 860,505.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,710,668.58 : 2,566,572.57 = 573,543.06 : x
  2. Step 2: Convert to fraction form
    1,710,668.58/2,566,572.57 = 573,543.06/x
  3. Step 3: Cross multiply
    1,710,668.58x = 2,566,572.57 × 573,543.06
  4. Step 4: Simplify right side
    1,710,668.58x = 1,472,039,885,509.86
  5. Step 5: Solve for x
    x = 1,472,039,885,509.86/1,710,668.58
  6. Step 6: Final answer
    x = 860,505.60

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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.