Home / 4,617,416.70-6,920,085.15-2,482,904.70

Finding the Fourth Proportional to 4,617,416.70, 6,920,085.15 and 2,482,904.70

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Solution

The fourth proportional to 4,617,416.70, 6,920,085.15 and 2,482,904.70 is: 3,721,109.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,617,416.70 : 6,920,085.15 = 2,482,904.70 : x
  2. Step 2: Convert to fraction form
    4,617,416.70/6,920,085.15 = 2,482,904.70/x
  3. Step 3: Cross multiply
    4,617,416.70x = 6,920,085.15 × 2,482,904.70
  4. Step 4: Simplify right side
    4,617,416.70x = 17,181,911,943,335.21
  5. Step 5: Solve for x
    x = 17,181,911,943,335.21/4,617,416.70
  6. Step 6: Final answer
    x = 3,721,109.24

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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.