Home / 9,365,444.16-14,050,590.08-2,888,376.32

Finding the Fourth Proportional to 9,365,444.16, 14,050,590.08 and 2,888,376.32

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Solution

The fourth proportional to 9,365,444.16, 14,050,590.08 and 2,888,376.32 is: 4,333,312.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,365,444.16 : 14,050,590.08 = 2,888,376.32 : x
  2. Step 2: Convert to fraction form
    9,365,444.16/14,050,590.08 = 2,888,376.32/x
  3. Step 3: Cross multiply
    9,365,444.16x = 14,050,590.08 × 2,888,376.32
  4. Step 4: Simplify right side
    9,365,444.16x = 40,583,391,669,098.91
  5. Step 5: Solve for x
    x = 40,583,391,669,098.91/9,365,444.16
  6. Step 6: Final answer
    x = 4,333,312.01

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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.