Home / 4,523,707.95-6,788,925.80-1,828,056.51

Finding the Fourth Proportional to 4,523,707.95, 6,788,925.80 and 1,828,056.51

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Solution

The fourth proportional to 4,523,707.95, 6,788,925.80 and 1,828,056.51 is: 2,743,444.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,523,707.95 : 6,788,925.80 = 1,828,056.51 : x
  2. Step 2: Convert to fraction form
    4,523,707.95/6,788,925.80 = 1,828,056.51/x
  3. Step 3: Cross multiply
    4,523,707.95x = 6,788,925.80 × 1,828,056.51
  4. Step 4: Simplify right side
    4,523,707.95x = 12,410,540,009,167.10
  5. Step 5: Solve for x
    x = 12,410,540,009,167.10/4,523,707.95
  6. Step 6: Final answer
    x = 2,743,444.13

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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.