Home / 4,381,214.67-6,046,060.59-2,421,038.16

Finding the Fourth Proportional to 4,381,214.67, 6,046,060.59 and 2,421,038.16

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Solution

The fourth proportional to 4,381,214.67, 6,046,060.59 and 2,421,038.16 is: 3,341,024.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,381,214.67 : 6,046,060.59 = 2,421,038.16 : x
  2. Step 2: Convert to fraction form
    4,381,214.67/6,046,060.59 = 2,421,038.16/x
  3. Step 3: Cross multiply
    4,381,214.67x = 6,046,060.59 × 2,421,038.16
  4. Step 4: Simplify right side
    4,381,214.67x = 14,637,743,406,062.12
  5. Step 5: Solve for x
    x = 14,637,743,406,062.12/4,381,214.67
  6. Step 6: Final answer
    x = 3,341,024.01

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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.