Home / 4,590,890.88-6,886,280.16-2,064,762.24

Finding the Fourth Proportional to 4,590,890.88, 6,886,280.16 and 2,064,762.24

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Solution

The fourth proportional to 4,590,890.88, 6,886,280.16 and 2,064,762.24 is: 3,097,118.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,590,890.88 : 6,886,280.16 = 2,064,762.24 : x
  2. Step 2: Convert to fraction form
    4,590,890.88/6,886,280.16 = 2,064,762.24/x
  3. Step 3: Cross multiply
    4,590,890.88x = 6,886,280.16 × 2,064,762.24
  4. Step 4: Simplify right side
    4,590,890.88x = 14,218,531,248,429.16
  5. Step 5: Solve for x
    x = 14,218,531,248,429.16/4,590,890.88
  6. Step 6: Final answer
    x = 3,097,118.10

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1.5x scale

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.