Home / 9,746,590.32-14,621,136.93-4,555,574.10

Finding the Fourth Proportional to 9,746,590.32, 14,621,136.93 and 4,555,574.10

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Solution

The fourth proportional to 9,746,590.32, 14,621,136.93 and 4,555,574.10 is: 6,833,946.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,746,590.32 : 14,621,136.93 = 4,555,574.10 : x
  2. Step 2: Convert to fraction form
    9,746,590.32/14,621,136.93 = 4,555,574.10/x
  3. Step 3: Cross multiply
    9,746,590.32x = 14,621,136.93 × 4,555,574.10
  4. Step 4: Simplify right side
    9,746,590.32x = 66,607,672,710,861.51
  5. Step 5: Solve for x
    x = 66,607,672,710,861.51/9,746,590.32
  6. Step 6: Final answer
    x = 6,833,946.08

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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.